Merge commit 'v2.6.37' into perf/core

Merge reason: Add the final .37 tree.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

30 files changed, 290 insertions, 213 deletions

diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c
index 2b464b6..0b06250 100644
--- a/drivers/atm/atmtcp.c
+++ b/drivers/atm/atmtcp.c
@@ -392,7 +392,10 @@ static int atmtcp_attach(struct atm_vcc *vcc,int itf)
 			atm_dev_put(dev);
 			return -EMEDIUMTYPE;
 		}
-		if (PRIV(dev)->vcc) return -EBUSY;
+		if (PRIV(dev)->vcc) {
+			atm_dev_put(dev);
+			return -EBUSY;
+		}
 	}
 	else {
 		int error;
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 411d5bf..a25f5f6 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -449,7 +449,7 @@ mv_xor_slot_cleanup(struct mv_xor_chan *mv_chan)
 static void mv_xor_tasklet(unsigned long data)
 {
 	struct mv_xor_chan *chan = (struct mv_xor_chan *) data;
-	__mv_xor_slot_cleanup(chan);
+	mv_xor_slot_cleanup(chan);
 }
 
 static struct mv_xor_desc_slot *
diff --git a/drivers/gpu/drm/i915/dvo_ch7017.c b/drivers/gpu/drm/i915/dvo_ch7017.c
index af70337..d3e8c54 100644
--- a/drivers/gpu/drm/i915/dvo_ch7017.c
+++ b/drivers/gpu/drm/i915/dvo_ch7017.c
@@ -242,7 +242,7 @@ fail:
 
 static enum drm_connector_status ch7017_detect(struct intel_dvo_device *dvo)
 {
-	return connector_status_unknown;
+	return connector_status_connected;
 }
 
 static enum drm_mode_status ch7017_mode_valid(struct intel_dvo_device *dvo,
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index e680081..cb900dc 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -34,6 +34,7 @@
 #include "i915_drm.h"
 #include "i915_drv.h"
 #include "i915_trace.h"
+#include "../../../platform/x86/intel_ips.h"
 #include <linux/pci.h>
 #include <linux/vgaarb.h>
 #include <linux/acpi.h>
@@ -1871,6 +1872,26 @@ out_unlock:
 EXPORT_SYMBOL_GPL(i915_gpu_turbo_disable);
 
 /**
+ * Tells the intel_ips driver that the i915 driver is now loaded, if
+ * IPS got loaded first.
+ *
+ * This awkward dance is so that neither module has to depend on the
+ * other in order for IPS to do the appropriate communication of
+ * GPU turbo limits to i915.
+ */
+static void
+ips_ping_for_i915_load(void)
+{
+	void (*link)(void);
+
+	link = symbol_get(ips_link_to_i915_driver);
+	if (link) {
+		link();
+		symbol_put(ips_link_to_i915_driver);
+	}
+}
+
+/**
  * i915_driver_load - setup chip and create an initial config
  * @dev: DRM device
  * @flags: startup flags
@@ -2075,6 +2096,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	dev_priv->mchdev_lock = &mchdev_lock;
 	spin_unlock(&mchdev_lock);
 
+	ips_ping_for_i915_load();
+
 	return 0;
 
 out_workqueue_free:
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 878fc76..cb8f434 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2471,6 +2471,9 @@
 # define MARIUNIT_CLOCK_GATE_DISABLE		(1 << 18)
 # define SVSMUNIT_CLOCK_GATE_DISABLE		(1 << 1)
 
+#define PCH_3DCGDIS1		0x46024
+# define VFMUNIT_CLOCK_GATE_DISABLE		(1 << 11)
+
 #define FDI_PLL_FREQ_CTL        0x46030
 #define  FDI_PLL_FREQ_CHANGE_REQUEST    (1<<24)
 #define  FDI_PLL_FREQ_LOCK_LIMIT_MASK   0xfff00
@@ -2588,6 +2591,13 @@
 #define ILK_DISPLAY_CHICKEN2	0x42004
 #define  ILK_DPARB_GATE	(1<<22)
 #define  ILK_VSDPFD_FULL	(1<<21)
+#define ILK_DISPLAY_CHICKEN_FUSES	0x42014
+#define  ILK_INTERNAL_GRAPHICS_DISABLE	(1<<31)
+#define  ILK_INTERNAL_DISPLAY_DISABLE	(1<<30)
+#define  ILK_DISPLAY_DEBUG_DISABLE	(1<<29)
+#define  ILK_HDCP_DISABLE		(1<<25)
+#define  ILK_eDP_A_DISABLE		(1<<24)
+#define  ILK_DESKTOP			(1<<23)
 #define ILK_DSPCLK_GATE		0x42020
 #define  ILK_DPARB_CLK_GATE	(1<<5)
 /* According to spec this bit 7/8/9 of 0x42020 should be set to enable FBC */
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 2b20786..b0b1200 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -270,7 +270,7 @@ parse_general_features(struct drm_i915_private *dev_priv,
 					general->ssc_freq ? 66 : 48;
 			else if (IS_GEN5(dev) || IS_GEN6(dev))
 				dev_priv->lvds_ssc_freq =
-					general->ssc_freq ? 120 : 100;
+					general->ssc_freq ? 100 : 120;
 			else
 				dev_priv->lvds_ssc_freq =
 					general->ssc_freq ? 100 : 96;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d9b7092..fca5232 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5379,6 +5379,23 @@ static int intel_encoder_clones(struct drm_device *dev, int type_mask)
 	return index_mask;
 }
 
+static bool has_edp_a(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	if (!IS_MOBILE(dev))
+		return false;
+
+	if ((I915_READ(DP_A) & DP_DETECTED) == 0)
+		return false;
+
+	if (IS_GEN5(dev) &&
+	    (I915_READ(ILK_DISPLAY_CHICKEN_FUSES) & ILK_eDP_A_DISABLE))
+		return false;
+
+	return true;
+}
+
 static void intel_setup_outputs(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5396,7 +5413,7 @@ static void intel_setup_outputs(struct drm_device *dev)
 	if (HAS_PCH_SPLIT(dev)) {
 		dpd_is_edp = intel_dpd_is_edp(dev);
 
-		if (IS_MOBILE(dev) && (I915_READ(DP_A) & DP_DETECTED))
+		if (has_edp_a(dev))
 			intel_dp_init(dev, DP_A);
 
 		if (dpd_is_edp && (I915_READ(PCH_DP_D) & DP_DETECTED))
@@ -5825,6 +5842,8 @@ void intel_init_clock_gating(struct drm_device *dev)
 			I915_WRITE(PCH_3DCGDIS0,
 				   MARIUNIT_CLOCK_GATE_DISABLE |
 				   SVSMUNIT_CLOCK_GATE_DISABLE);
+			I915_WRITE(PCH_3DCGDIS1,
+				   VFMUNIT_CLOCK_GATE_DISABLE);
 		}
 
 		I915_WRITE(PCH_DSPCLK_GATE_D, dspclk_gate);
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 27e63ab..6bc42fa 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2040,13 +2040,14 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
 					   SDVO_COLORIMETRY_RGB256);
 		connector->connector_type = DRM_MODE_CONNECTOR_HDMIA;
 
-		intel_sdvo_add_hdmi_properties(intel_sdvo_connector);
 		intel_sdvo->is_hdmi = true;
 	}
 	intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
 				       (1 << INTEL_ANALOG_CLONE_BIT));
 
 	intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo);
+	if (intel_sdvo->is_hdmi)
+		intel_sdvo_add_hdmi_properties(intel_sdvo_connector);
 
 	return true;
 }
diff --git a/drivers/hwmon/s3c-hwmon.c b/drivers/hwmon/s3c-hwmon.c
index 05248f2..92b42db 100644
--- a/drivers/hwmon/s3c-hwmon.c
+++ b/drivers/hwmon/s3c-hwmon.c
@@ -234,7 +234,6 @@ static int s3c_hwmon_create_attr(struct device *dev,
 	attr->index = channel;
 	attr->dev_attr.attr.name  = attrs->in_name;
 	attr->dev_attr.attr.mode  = S_IRUGO;
-	attr->dev_attr.attr.owner = THIS_MODULE;
 	attr->dev_attr.show = s3c_hwmon_ch_show;
 
 	ret =  device_create_file(dev, &attr->dev_attr);
@@ -252,7 +251,6 @@ static int s3c_hwmon_create_attr(struct device *dev,
 		attr->index = channel;
 		attr->dev_attr.attr.name  = attrs->label_name;
 		attr->dev_attr.attr.mode  = S_IRUGO;
-		attr->dev_attr.attr.owner = THIS_MODULE;
 		attr->dev_attr.show = s3c_hwmon_label_show;
 
 		ret = device_create_file(dev, &attr->dev_attr);
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index bcc174e..658e75f 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -1900,6 +1900,7 @@ static void do_disconnect_req(struct gigaset_capi_ctr *iif,
 		if (b3skb == NULL) {
 			dev_err(cs->dev, "%s: out of memory\n", __func__);
 			send_conf(iif, ap, skb, CAPI_MSGOSRESOURCEERR);
+			kfree(b3cmsg);
 			return;
 		}
 		capi_cmsg2message(b3cmsg,
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index dfb198d..f164618 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1989,8 +1989,23 @@ static int cx25840_probe(struct i2c_client *client,
 	v4l2_ctrl_new_std(&state->hdl, &cx25840_ctrl_ops,
 			V4L2_CID_HUE, -128, 127, 1, 0);
 	if (!is_cx2583x(state)) {
-		default_volume = 228 - cx25840_read(client, 0x8d4);
-		default_volume = ((default_volume / 2) + 23) << 9;
+		default_volume = cx25840_read(client, 0x8d4);
+		/*
+		 * Enforce the legacy PVR-350/MSP3400 to PVR-150/CX25843 volume
+		 * scale mapping limits to avoid -ERANGE errors when
+		 * initializing the volume control
+		 */
+		if (default_volume > 228) {
+			/* Bottom out at -96 dB, v4l2 vol range 0x2e00-0x2fff */
+			default_volume = 228;
+			cx25840_write(client, 0x8d4, 228);
+		}
+		else if (default_volume < 20) {
+			/* Top out at + 8 dB, v4l2 vol range 0xfe00-0xffff */
+			default_volume = 20;
+			cx25840_write(client, 0x8d4, 20);
+		}
+		default_volume = (((228 - default_volume) >> 1) + 23) << 9;
 
 		state->volume = v4l2_ctrl_new_std(&state->hdl,
 			&cx25840_audio_ctrl_ops, V4L2_CID_AUDIO_VOLUME,
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 4aaa47c..54b7fcd 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -40,7 +40,6 @@
 #include <sound/control.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
-#include <media/wm8775.h>
 
 #include "cx88.h"
 #include "cx88-reg.h"
@@ -587,47 +586,26 @@ static int snd_cx88_volume_put(struct snd_kcontrol *kcontrol,
 	int left, right, v, b;
 	int changed = 0;
 	u32 old;
-	struct v4l2_control client_ctl;
-
-	/* Pass volume & balance onto any WM8775 */
-	if (value->value.integer.value[0] >= value->value.integer.value[1]) {
-		v = value->value.integer.value[0] << 10;
-		b = value->value.integer.value[0] ?
-			(0x8000 * value->value.integer.value[1]) / value->value.integer.value[0] :
-			0x8000;
-	} else {
-		v = value->value.integer.value[1] << 10;
-		b = value->value.integer.value[1] ?
-		0xffff - (0x8000 * value->value.integer.value[0]) / value->value.integer.value[1] :
-		0x8000;
-	}
-	client_ctl.value = v;
-	client_ctl.id = V4L2_CID_AUDIO_VOLUME;
-	call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl);
-
-	client_ctl.value = b;
-	client_ctl.id = V4L2_CID_AUDIO_BALANCE;
-	call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl);
 
 	left = value->value.integer.value[0] & 0x3f;
 	right = value->value.integer.value[1] & 0x3f;
 	b = right - left;
 	if (b < 0) {
-		v = 0x3f - left;
-		b = (-b) | 0x40;
+	    v = 0x3f - left;
+	    b = (-b) | 0x40;
 	} else {
-		v = 0x3f - right;
+	    v = 0x3f - right;
 	}
 	/* Do we really know this will always be called with IRQs on? */
 	spin_lock_irq(&chip->reg_lock);
 	old = cx_read(AUD_VOL_CTL);
 	if (v != (old & 0x3f)) {
-		cx_swrite(SHADOW_AUD_VOL_CTL, AUD_VOL_CTL, (old & ~0x3f) | v);
-		changed = 1;
+	    cx_write(AUD_VOL_CTL, (old & ~0x3f) | v);
+	    changed = 1;
 	}
-	if ((cx_read(AUD_BAL_CTL) & 0x7f) != b) {
-		cx_write(AUD_BAL_CTL, b);
-		changed = 1;
+	if (cx_read(AUD_BAL_CTL) != b) {
+	    cx_write(AUD_BAL_CTL, b);
+	    changed = 1;
 	}
 	spin_unlock_irq(&chip->reg_lock);
 
@@ -640,7 +618,7 @@ static const struct snd_kcontrol_new snd_cx88_volume = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
 		  SNDRV_CTL_ELEM_ACCESS_TLV_READ,
-	.name = "Analog-TV Volume",
+	.name = "Playback Volume",
 	.info = snd_cx88_volume_info,
 	.get = snd_cx88_volume_get,
 	.put = snd_cx88_volume_put,
@@ -671,14 +649,7 @@ static int snd_cx88_switch_put(struct snd_kcontrol *kcontrol,
 	vol = cx_read(AUD_VOL_CTL);
 	if (value->value.integer.value[0] != !(vol & bit)) {
 		vol ^= bit;
-		cx_swrite(SHADOW_AUD_VOL_CTL, AUD_VOL_CTL, vol);
-		/* Pass mute onto any WM8775 */
-		if ((1<<6) == bit) {
-			struct v4l2_control client_ctl;
-			client_ctl.value = 0 != (vol & bit);
-			client_ctl.id = V4L2_CID_AUDIO_MUTE;
-			call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl);
-		}
+		cx_write(AUD_VOL_CTL, vol);
 		ret = 1;
 	}
 	spin_unlock_irq(&chip->reg_lock);
@@ -687,7 +658,7 @@ static int snd_cx88_switch_put(struct snd_kcontrol *kcontrol,
 
 static const struct snd_kcontrol_new snd_cx88_dac_switch = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Audio-Out Switch",
+	.name = "Playback Switch",
 	.info = snd_ctl_boolean_mono_info,
 	.get = snd_cx88_switch_get,
 	.put = snd_cx88_switch_put,
@@ -696,49 +667,13 @@ static const struct snd_kcontrol_new snd_cx88_dac_switch = {
 
 static const struct snd_kcontrol_new snd_cx88_source_switch = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Analog-TV Switch",
+	.name = "Capture Switch",
 	.info = snd_ctl_boolean_mono_info,
 	.get = snd_cx88_switch_get,
 	.put = snd_cx88_switch_put,
 	.private_value = (1<<6),
 };
 
-static int snd_cx88_alc_get(struct snd_kcontrol *kcontrol,
-			       struct snd_ctl_elem_value *value)
-{
-	snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol);
-	struct cx88_core *core = chip->core;
-	struct v4l2_control client_ctl;
-
-	client_ctl.id = V4L2_CID_AUDIO_LOUDNESS;
-	call_hw(core, WM8775_GID, core, g_ctrl, &client_ctl);
-	value->value.integer.value[0] = client_ctl.value ? 1 : 0;
-
-	return 0;
-}
-
-static int snd_cx88_alc_put(struct snd_kcontrol *kcontrol,
-				       struct snd_ctl_elem_value *value)
-{
-	snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol);
-	struct cx88_core *core = chip->core;
-	struct v4l2_control client_ctl;
-
-	client_ctl.value = 0 != value->value.integer.value[0];
-	client_ctl.id = V4L2_CID_AUDIO_LOUDNESS;
-	call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl);
-
-	return 0;
-}
-
-static struct snd_kcontrol_new snd_cx88_alc_switch = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Line-In ALC Switch",
-	.info = snd_ctl_boolean_mono_info,
-	.get = snd_cx88_alc_get,
-	.put = snd_cx88_alc_put,
-};
-
 /****************************************************************************
 			Basic Flow for Sound Devices
  ****************************************************************************/
@@ -860,7 +795,6 @@ static int __devinit cx88_audio_initdev(struct pci_dev *pci,
 {
 	struct snd_card  *card;
 	snd_cx88_card_t  *chip;
-	struct v4l2_subdev *sd;
 	int              err;
 
 	if (devno >= SNDRV_CARDS)
@@ -896,15 +830,6 @@ static int __devinit cx88_audio_initdev(struct pci_dev *pci,
 	if (err < 0)
 		goto error;
 
-	/* If there's a wm8775 then add a Line-In ALC switch */
-	list_for_each_entry(sd, &chip->core->v4l2_dev.subdevs, list) {
-		if (WM8775_GID == sd->grp_id) {
-			snd_ctl_add(card, snd_ctl_new1(&snd_cx88_alc_switch,
-						       chip));
-			break;
-		}
-	}
-
 	strcpy (card->driver, "CX88x");
 	sprintf(card->shortname, "Conexant CX%x", pci->device);
 	sprintf(card->longname, "%s at %#llx",
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 9b9e169..0ccc2af 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1007,15 +1007,22 @@ static const struct cx88_board cx88_boards[] = {
 		.radio_type	= UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
+		.audio_chip = V4L2_IDENT_WM8775,
 		.input		= {{
 			.type	= CX88_VMUX_DVB,
 			.vmux	= 0,
+			/* 2: Line-In */
+			.audioroute = 2,
 		},{
 			.type	= CX88_VMUX_COMPOSITE1,
 			.vmux	= 1,
+			/* 2: Line-In */
+			.audioroute = 2,
 		},{
 			.type	= CX88_VMUX_SVIDEO,
 			.vmux	= 2,
+			/* 2: Line-In */
+			.audioroute = 2,
 		}},
 		.mpeg           = CX88_MPEG_DVB,
 	},
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 62cea95..d9249e5 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -40,7 +40,6 @@
 #include "cx88.h"
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
-#include <media/wm8775.h>
 
 MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards");
 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
@@ -977,7 +976,6 @@ int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl)
 	const struct cx88_ctrl *c = NULL;
 	u32 value,mask;
 	int i;
-	struct v4l2_control client_ctl;
 
 	for (i = 0; i < CX8800_CTLS; i++) {
 		if (cx8800_ctls[i].v.id == ctl->id) {
@@ -991,27 +989,6 @@ int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl)
 		ctl->value = c->v.minimum;
 	if (ctl->value > c->v.maximum)
 		ctl->value = c->v.maximum;
-
-	/* Pass changes onto any WM8775 */
-	client_ctl.id = ctl->id;
-	switch (ctl->id) {
-	case V4L2_CID_AUDIO_MUTE:
-		client_ctl.value = ctl->value;
-		break;
-	case V4L2_CID_AUDIO_VOLUME:
-		client_ctl.value = (ctl->value) ?
-			(0x90 + ctl->value) << 8 : 0;
-		break;
-	case V4L2_CID_AUDIO_BALANCE:
-		client_ctl.value = ctl->value << 9;
-		break;
-	default:
-		client_ctl.id = 0;
-		break;
-	}
-	if (client_ctl.id)
-		call_hw(core, WM8775_GID, core, s_ctrl, &client_ctl);
-
 	mask=c->mask;
 	switch (ctl->id) {
 	case V4L2_CID_AUDIO_BALANCE:
@@ -1558,9 +1535,7 @@ static int radio_queryctrl (struct file *file, void *priv,
 	if (c->id <  V4L2_CID_BASE ||
 		c->id >= V4L2_CID_LASTP1)
 		return -EINVAL;
-	if (c->id == V4L2_CID_AUDIO_MUTE ||
-		c->id == V4L2_CID_AUDIO_VOLUME ||
-		c->id == V4L2_CID_AUDIO_BALANCE) {
+	if (c->id == V4L2_CID_AUDIO_MUTE) {
 		for (i = 0; i < CX8800_CTLS; i++) {
 			if (cx8800_ctls[i].v.id == c->id)
 				break;
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index e8c732e..c9981e7 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -398,19 +398,17 @@ static inline struct cx88_core *to_core(struct v4l2_device *v4l2_dev)
 	return container_of(v4l2_dev, struct cx88_core, v4l2_dev);
 }
 
-#define call_hw(core, grpid, o, f, args...) \
+#define call_all(core, o, f, args...) 				\
 	do {							\
 		if (!core->i2c_rc) {				\
 			if (core->gate_ctrl)			\
 				core->gate_ctrl(core, 1);	\
-			v4l2_device_call_all(&core->v4l2_dev, grpid, o, f, ##args); \
+			v4l2_device_call_all(&core->v4l2_dev, 0, o, f, ##args); \
 			if (core->gate_ctrl)			\
 				core->gate_ctrl(core, 0);	\
 		}						\
 	} while (0)
 
-#define call_all(core, o, f, args...) call_hw(core, 0, o, f, ##args)
-
 struct cx8800_dev;
 struct cx8802_dev;
 
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 908e3bc..2c30072 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2377,7 +2377,7 @@ static const struct v4l2_file_operations radio_fops = {
 	.owner         = THIS_MODULE,
 	.open          = em28xx_v4l2_open,
 	.release       = em28xx_v4l2_close,
-	.ioctl	       = video_ioctl2,
+	.unlocked_ioctl = video_ioctl2,
 };
 
 static const struct v4l2_ioctl_ops radio_ioctl_ops = {
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index 1355256..fe8ef64 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -35,7 +35,6 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-chip-ident.h>
 #include <media/v4l2-ctrls.h>
-#include <media/wm8775.h>
 
 MODULE_DESCRIPTION("wm8775 driver");
 MODULE_AUTHOR("Ulf Eklund, Hans Verkuil");
@@ -51,16 +50,10 @@ enum {
 	TOT_REGS
 };
 
-#define ALC_HOLD 0x85 /* R17: use zero cross detection, ALC hold time 42.6 ms */
-#define ALC_EN 0x100  /* R17: ALC enable */
-
 struct wm8775_state {
 	struct v4l2_subdev sd;
 	struct v4l2_ctrl_handler hdl;
 	struct v4l2_ctrl *mute;
-	struct v4l2_ctrl *vol;
-	struct v4l2_ctrl *bal;
-	struct v4l2_ctrl *loud;
 	u8 input;		/* Last selected input (0-0xf) */
 };
 
@@ -92,30 +85,6 @@ static int wm8775_write(struct v4l2_subdev *sd, int reg, u16 val)
 	return -1;
 }
 
-static void wm8775_set_audio(struct v4l2_subdev *sd, int quietly)
-{
-	struct wm8775_state *state = to_state(sd);
-	u8 vol_l, vol_r;
-	int muted = 0 != state->mute->val;
-	u16 volume = (u16)state->vol->val;
-	u16 balance = (u16)state->bal->val;
-
-	/* normalize ( 65535 to 0 -> 255 to 0 (+24dB to -103dB) ) */
-	vol_l = (min(65536 - balance, 32768) * volume) >> 23;
-	vol_r = (min(balance, (u16)32768) * volume) >> 23;
-
-	/* Mute */
-	if (muted || quietly)
-		wm8775_write(sd, R21, 0x0c0 | state->input);
-
-	wm8775_write(sd, R14, vol_l | 0x100); /* 0x100= Left channel ADC zero cross enable */
-	wm8775_write(sd, R15, vol_r | 0x100); /* 0x100= Right channel ADC zero cross enable */
-
-	/* Un-mute */
-	if (!muted)
-		wm8775_write(sd, R21, state->input);
-}
-
 static int wm8775_s_routing(struct v4l2_subdev *sd,
 			    u32 input, u32 output, u32 config)
 {
@@ -133,26 +102,25 @@ static int wm8775_s_routing(struct v4l2_subdev *sd,
 	state->input = input;
 	if (!v4l2_ctrl_g_ctrl(state->mute))
 		return 0;
-	if (!v4l2_ctrl_g_ctrl(state->vol))
-		return 0;
-	if (!v4l2_ctrl_g_ctrl(state->bal))
-		return 0;
-	wm8775_set_audio(sd, 1);
+	wm8775_write(sd, R21, 0x0c0);
+	wm8775_write(sd, R14, 0x1d4);
+	wm8775_write(sd, R15, 0x1d4);
+	wm8775_write(sd, R21, 0x100 + state->input);
 	return 0;
 }
 
 static int wm8775_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct v4l2_subdev *sd = to_sd(ctrl);
+	struct wm8775_state *state = to_state(sd);
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_MUTE:
-	case V4L2_CID_AUDIO_VOLUME:
-	case V4L2_CID_AUDIO_BALANCE:
-		wm8775_set_audio(sd, 0);
-		return 0;
-	case V4L2_CID_AUDIO_LOUDNESS:
-		wm8775_write(sd, R17, (ctrl->val ? ALC_EN : 0) | ALC_HOLD);
+		wm8775_write(sd, R21, 0x0c0);
+		wm8775_write(sd, R14, 0x1d4);
+		wm8775_write(sd, R15, 0x1d4);
+		if (!ctrl->val)
+			wm8775_write(sd, R21, 0x100 + state->input);
 		return 0;
 	}
 	return -EINVAL;
@@ -176,7 +144,16 @@ static int wm8775_log_status(struct v4l2_subdev *sd)
 
 static int wm8775_s_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *freq)
 {
-	wm8775_set_audio(sd, 0);
+	struct wm8775_state *state = to_state(sd);
+
+	/* If I remove this, then it can happen that I have no
+	   sound the first time I tune from static to a valid channel.
+	   It's difficult to reproduce and is almost certainly related
+	   to the zero cross detect circuit. */
+	wm8775_write(sd, R21, 0x0c0);
+	wm8775_write(sd, R14, 0x1d4);
+	wm8775_write(sd, R15, 0x1d4);
+	wm8775_write(sd, R21, 0x100 + state->input);
 	return 0;
 }
 
@@ -226,7 +203,6 @@ static int wm8775_probe(struct i2c_client *client,
 {
 	struct wm8775_state *state;
 	struct v4l2_subdev *sd;
-	int err;
 
 	/* Check if the adapter supports the needed features */
 	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
@@ -240,21 +216,15 @@ static int wm8775_probe(struct i2c_client *client,
 		return -ENOMEM;
 	sd = &state->sd;
 	v4l2_i2c_subdev_init(sd, client, &wm8775_ops);
-	sd->grp_id = WM8775_GID; /* subdev group id */
 	state->input = 2;
 
-	v4l2_ctrl_handler_init(&state->hdl, 4);
+	v4l2_ctrl_handler_init(&state->hdl, 1);
 	state->mute = v4l2_ctrl_new_std(&state->hdl, &wm8775_ctrl_ops,
 			V4L2_CID_AUDIO_MUTE, 0, 1, 1, 0);
-	state->vol = v4l2_ctrl_new_std(&state->hdl, &wm8775_ctrl_ops,
-			V4L2_CID_AUDIO_VOLUME, 0, 65535, (65535+99)/100, 0xCF00); /* 0dB*/
-	state->bal = v4l2_ctrl_new_std(&state->hdl, &wm8775_ctrl_ops,
-			V4L2_CID_AUDIO_BALANCE, 0, 65535, (65535+99)/100, 32768);
-	state->loud = v4l2_ctrl_new_std(&state->hdl, &wm8775_ctrl_ops,
-			V4L2_CID_AUDIO_LOUDNESS, 0, 1, 1, 1);
 	sd->ctrl_handler = &state->hdl;
-	err = state->hdl.error;
-	if (err) {
+	if (state->hdl.error) {
+		int err = state->hdl.error;
+
 		v4l2_ctrl_handler_free(&state->hdl);
 		kfree(state);
 		return err;
@@ -266,25 +236,29 @@ static int wm8775_probe(struct i2c_client *client,
 	wm8775_write(sd, R23, 0x000);
 	/* Disable zero cross detect timeout */
 	wm8775_write(sd, R7, 0x000);
-	/* HPF enable, I2S mode, 24-bit */
-	wm8775_write(sd, R11, 0x022);
+	/* Left justified, 24-bit mode */
+	wm8775_write(sd, R11, 0x021);
 	/* Master mode, clock ratio 256fs */
 	wm8775_write(sd, R12, 0x102);
 	/* Powered up */
 	wm8775_write(sd, R13, 0x000);
-	/* ALC stereo, ALC target level -5dB FS, ALC max gain +8dB */
-	wm8775_write(sd, R16, 0x1bb);
-	/* Set ALC mode and hold time */
-	wm8775_write(sd, R17, (state->loud->val ? ALC_EN : 0) | ALC_HOLD);
+	/* ADC gain +2.5dB, enable zero cross */
+	wm8775_write(sd, R14, 0x1d4);
+	/* ADC gain +2.5dB, enable zero cross */
+	wm8775_write(sd, R15, 0x1d4);
+	/* ALC Stereo, ALC target level -1dB FS max gain +8dB */
+	wm8775_write(sd, R16, 0x1bf);
+	/* Enable gain control, use zero cross detection,
+	   ALC hold time 42.6 ms */
+	wm8775_write(sd, R17, 0x185);
 	/* ALC gain ramp up delay 34 s, ALC gain ramp down delay 33 ms */
 	wm8775_write(sd, R18, 0x0a2);
 	/* Enable noise gate, threshold -72dBfs */
 	wm8775_write(sd, R19, 0x005);
-	/* Transient window 4ms, ALC min gain -5dB  */
-	wm8775_write(sd, R20, 0x0fb);
-
-	wm8775_set_audio(sd, 1);      /* set volume/mute/mux */
-
+	/* Transient window 4ms, lower PGA gain limit -1dB */
+	wm8775_write(sd, R20, 0x07a);
+	/* LRBOTH = 1, use input 2. */
+	wm8775_write(sd, R21, 0x102);
 	return 0;
 }
 
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 5336310..3acf512 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -3504,6 +3504,8 @@ static int atl1_set_ringparam(struct net_device *netdev,
 	struct atl1_rfd_ring rfd_old, rfd_new;
 	struct atl1_rrd_ring rrd_old, rrd_new;
 	struct atl1_ring_header rhdr_old, rhdr_new;
+	struct atl1_smb smb;
+	struct atl1_cmb cmb;
 	int err;
 
 	tpd_old = adapter->tpd_ring;
@@ -3544,11 +3546,19 @@ static int atl1_set_ringparam(struct net_device *netdev,
 		adapter->rrd_ring = rrd_old;
 		adapter->tpd_ring = tpd_old;
 		adapter->ring_header = rhdr_old;
+		/*
+		 * Save SMB and CMB, since atl1_free_ring_resources
+		 * will clear them.
+		 */
+		smb = adapter->smb;
+		cmb = adapter->cmb;
 		atl1_free_ring_resources(adapter);
 		adapter->rfd_ring = rfd_new;
 		adapter->rrd_ring = rrd_new;
 		adapter->tpd_ring = tpd_new;
 		adapter->ring_header = rhdr_new;
+		adapter->smb = smb;
+		adapter->cmb = cmb;
 
 		err = atl1_up(adapter);
 		if (err)
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index 92bac19..6dff321 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -940,7 +940,7 @@ static int cnic_alloc_uio_rings(struct cnic_dev *dev, int pages)
 					   &udev->l2_ring_map,
 					   GFP_KERNEL | __GFP_COMP);
 	if (!udev->l2_ring)
-		return -ENOMEM;
+		goto err_udev;
 
 	udev->l2_buf_size = (cp->l2_rx_ring_size + 1) * cp->l2_single_buf_size;
 	udev->l2_buf_size = PAGE_ALIGN(udev->l2_buf_size);
@@ -948,7 +948,7 @@ static int cnic_alloc_uio_rings(struct cnic_dev *dev, int pages)
 					  &udev->l2_buf_map,
 					  GFP_KERNEL | __GFP_COMP);
 	if (!udev->l2_buf)
-		return -ENOMEM;
+		goto err_dma;
 
 	write_lock(&cnic_dev_lock);
 	list_add(&udev->list, &cnic_udev_list);
@@ -959,6 +959,12 @@ static int cnic_alloc_uio_rings(struct cnic_dev *dev, int pages)
 	cp->udev = udev;
 
 	return 0;
+ err_dma:
+	dma_free_coherent(&udev->pdev->dev, udev->l2_ring_size,
+			  udev->l2_ring, udev->l2_ring_map);
+ err_udev:
+	kfree(udev);
+	return -ENOMEM;
 }
 
 static int cnic_init_uio(struct cnic_dev *dev)
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 1f37ee6..d6cf502 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -263,6 +263,13 @@ static void ehea_get_ethtool_stats(struct net_device *dev,
 
 static int ehea_set_flags(struct net_device *dev, u32 data)
 {
+	/* Avoid changing the VLAN flags */
+	if ((data & (ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN)) !=
+	    (ethtool_op_get_flags(dev) & (ETH_FLAG_RXVLAN |
+					  ETH_FLAG_TXVLAN))){
+		return -EINVAL;
+	}
+
 	return ethtool_op_set_flags(dev, data, ETH_FLAG_LRO
 					| ETH_FLAG_TXVLAN
 					| ETH_FLAG_RXVLAN);
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 3965997..89294b4 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1285,6 +1285,11 @@ ppp_push(struct ppp *ppp)
 }
 
 #ifdef CONFIG_PPP_MULTILINK
+static bool mp_protocol_compress __read_mostly = true;
+module_param(mp_protocol_compress, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(mp_protocol_compress,
+		 "compress protocol id in multilink fragments");
+
 /*
  * Divide a packet to be transmitted into fragments and
  * send them out the individual links.
@@ -1347,10 +1352,10 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
 	if (nfree == 0 || nfree < navail / 2)
 		return 0; /* can't take now, leave it in xmit_pending */
 
-	/* Do protocol field compression (XXX this should be optional) */
+	/* Do protocol field compression */
 	p = skb->data;
 	len = skb->len;
-	if (*p == 0) {
+	if (*p == 0 && mp_protocol_compress) {
 		++p;
 		--len;
 	}
diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c
index 0a66fed..16c6265 100644
--- a/drivers/net/skfp/skfddi.c
+++ b/drivers/net/skfp/skfddi.c
@@ -412,7 +412,7 @@ static  int skfp_driver_init(struct net_device *dev)
 		bp->SharedMemAddr = pci_alloc_consistent(&bp->pdev,
 							 bp->SharedMemSize,
 							 &bp->SharedMemDMA);
-		if (!bp->SharedMemSize) {
+		if (!bp->SharedMemAddr) {
 			printk("could not allocate mem for ");
 			printk("hardware module: %ld byte\n",
 			       bp->SharedMemSize);
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 4adf124..a4f2bd5 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -148,7 +148,7 @@ static int full_duplex[MAX_UNITS] = {0, };
  * This SUCKS.
  * We need a much better method to determine if dma_addr_t is 64-bit.
  */
-#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__alpha__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) || (defined(__powerpc64__) || defined(CONFIG_PHYS_64BIT))
+#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__alpha__) || (defined(CONFIG_MIPS) && ((defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) || defined(CONFIG_64BIT))) || (defined(__powerpc64__) || defined(CONFIG_PHYS_64BIT))
 /* 64-bit dma_addr_t */
 #define ADDR_64BITS	/* This chip uses 64 bit addresses. */
 #define netdrv_addr_t __le64
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 30ccbb6..6f97b7b 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -12658,7 +12658,7 @@ static void __devinit tg3_read_vpd(struct tg3 *tp)
 			cnt = pci_read_vpd(tp->pdev, pos,
 					   TG3_NVM_VPD_LEN - pos,
 					   &vpd_data[pos]);
-			if (cnt == -ETIMEDOUT || -EINTR)
+			if (cnt == -ETIMEDOUT || cnt == -EINTR)
 				cnt = 0;
 			else if (cnt < 0)
 				goto out_not_found;
diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c
index c44a5e8..f0b3ad1 100644
--- a/drivers/platform/x86/intel_ips.c
+++ b/drivers/platform/x86/intel_ips.c
@@ -75,6 +75,7 @@
 #include <drm/i915_drm.h>
 #include <asm/msr.h>
 #include <asm/processor.h>
+#include "intel_ips.h"
 
 #define PCI_DEVICE_ID_INTEL_THERMAL_SENSOR 0x3b32
 
@@ -245,6 +246,7 @@
 #define thm_writel(off, val) writel((val), ips->regmap + (off))
 
 static const int IPS_ADJUST_PERIOD = 5000; /* ms */
+static bool late_i915_load = false;
 
 /* For initial average collection */
 static const int IPS_SAMPLE_PERIOD = 200; /* ms */
@@ -339,6 +341,9 @@ struct ips_driver {
 	u64 orig_turbo_ratios;
 };
 
+static bool
+ips_gpu_turbo_enabled(struct ips_driver *ips);
+
 /**
  * ips_cpu_busy - is CPU busy?
  * @ips: IPS driver struct
@@ -517,7 +522,7 @@ static void ips_disable_cpu_turbo(struct ips_driver *ips)
  */
 static bool ips_gpu_busy(struct ips_driver *ips)
 {
-	if (!ips->gpu_turbo_enabled)
+	if (!ips_gpu_turbo_enabled(ips))
 		return false;
 
 	return ips->gpu_busy();
@@ -532,7 +537,7 @@ static bool ips_gpu_busy(struct ips_driver *ips)
  */
 static void ips_gpu_raise(struct ips_driver *ips)
 {
-	if (!ips->gpu_turbo_enabled)
+	if (!ips_gpu_turbo_enabled(ips))
 		return;
 
 	if (!ips->gpu_raise())
@@ -549,7 +554,7 @@ static void ips_gpu_raise(struct ips_driver *ips)
  */
 static void ips_gpu_lower(struct ips_driver *ips)
 {
-	if (!ips->gpu_turbo_enabled)
+	if (!ips_gpu_turbo_enabled(ips))
 		return;
 
 	if (!ips->gpu_lower())
@@ -1454,6 +1459,31 @@ out_err:
 	return false;
 }
 
+static bool
+ips_gpu_turbo_enabled(struct ips_driver *ips)
+{
+	if (!ips->gpu_busy && late_i915_load) {
+		if (ips_get_i915_syms(ips)) {
+			dev_info(&ips->dev->dev,
+				 "i915 driver attached, reenabling gpu turbo\n");
+			ips->gpu_turbo_enabled = !(thm_readl(THM_HTS) & HTS_GTD_DIS);
+		}
+	}
+
+	return ips->gpu_turbo_enabled;
+}
+
+void
+ips_link_to_i915_driver()
+{
+	/* We can't cleanly get at the various ips_driver structs from
+	 * this caller (the i915 driver), so just set a flag saying
+	 * that it's time to try getting the symbols again.
+	 */
+	late_i915_load = true;
+}
+EXPORT_SYMBOL_GPL(ips_link_to_i915_driver);
+
 static DEFINE_PCI_DEVICE_TABLE(ips_id_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL,
 		     PCI_DEVICE_ID_INTEL_THERMAL_SENSOR), },
diff --git a/drivers/platform/x86/intel_ips.h b/drivers/platform/x86/intel_ips.h
new file mode 100644
index 0000000..73299be
--- /dev/null
+++ b/drivers/platform/x86/intel_ips.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2010 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ */
+
+void ips_link_to_i915_driver(void);
diff --git a/drivers/spi/coldfire_qspi.c b/drivers/spi/coldfire_qspi.c
index 052b3c7..8856bcc 100644
--- a/drivers/spi/coldfire_qspi.c
+++ b/drivers/spi/coldfire_qspi.c
@@ -317,7 +317,7 @@ static void mcfqspi_work(struct work_struct *work)
 		msg = container_of(mcfqspi->msgq.next, struct spi_message,
 				   queue);
 
-		list_del_init(&mcfqspi->msgq);
+		list_del_init(&msg->queue);
 		spin_unlock_irqrestore(&mcfqspi->lock, flags);
 
 		spi = msg->spi;
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 2a651e6..951a160f 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -1305,10 +1305,49 @@ static int __exit omap2_mcspi_remove(struct platform_device *pdev)
 /* work with hotplug and coldplug */
 MODULE_ALIAS("platform:omap2_mcspi");
 
+#ifdef	CONFIG_SUSPEND
+/*
+ * When SPI wake up from off-mode, CS is in activate state. If it was in
+ * unactive state when driver was suspend, then force it to unactive state at
+ * wake up.
+ */
+static int omap2_mcspi_resume(struct device *dev)
+{
+	struct spi_master	*master = dev_get_drvdata(dev);
+	struct omap2_mcspi	*mcspi = spi_master_get_devdata(master);
+	struct omap2_mcspi_cs *cs;
+
+	omap2_mcspi_enable_clocks(mcspi);
+	list_for_each_entry(cs, &omap2_mcspi_ctx[master->bus_num - 1].cs,
+			    node) {
+		if ((cs->chconf0 & OMAP2_MCSPI_CHCONF_FORCE) == 0) {
+
+			/*
+			 * We need to toggle CS state for OMAP take this
+			 * change in account.
+			 */
+			MOD_REG_BIT(cs->chconf0, OMAP2_MCSPI_CHCONF_FORCE, 1);
+			__raw_writel(cs->chconf0, cs->base + OMAP2_MCSPI_CHCONF0);
+			MOD_REG_BIT(cs->chconf0, OMAP2_MCSPI_CHCONF_FORCE, 0);
+			__raw_writel(cs->chconf0, cs->base + OMAP2_MCSPI_CHCONF0);
+		}
+	}
+	omap2_mcspi_disable_clocks(mcspi);
+	return 0;
+}
+#else
+#define	omap2_mcspi_resume	NULL
+#endif
+
+static const struct dev_pm_ops omap2_mcspi_pm_ops = {
+	.resume = omap2_mcspi_resume,
+};
+
 static struct platform_driver omap2_mcspi_driver = {
 	.driver = {
 		.name =		"omap2_mcspi",
 		.owner =	THIS_MODULE,
+		.pm =		&omap2_mcspi_pm_ops
 	},
 	.remove =	__exit_p(omap2_mcspi_remove),
 };
diff --git a/drivers/staging/zram/zram_drv.c b/drivers/staging/zram/zram_drv.c
index 8c3c057..d0e9e02 100644
--- a/drivers/staging/zram/zram_drv.c
+++ b/drivers/staging/zram/zram_drv.c
@@ -435,12 +435,6 @@ static int zram_make_request(struct request_queue *queue, struct bio *bio)
 	int ret = 0;
 	struct zram *zram = queue->queuedata;
 
-	if (unlikely(!zram->init_done)) {
-		set_bit(BIO_UPTODATE, &bio->bi_flags);
-		bio_endio(bio, 0);
-		return 0;
-	}
-
 	if (!valid_io_request(zram, bio)) {
 		zram_stat64_inc(zram, &zram->stats.invalid_io);
 		bio_io_error(bio);
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index 44447f5..99ac70e 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -2206,8 +2206,11 @@ static int uea_boot(struct uea_softc *sc)
 		goto err1;
 	}
 
-	sc->kthread = kthread_run(uea_kthread, sc, "ueagle-atm");
-	if (sc->kthread == ERR_PTR(-ENOMEM)) {
+	/* Create worker thread, but don't start it here.  Start it after
+	 * all usbatm generic initialization is done.
+	 */
+	sc->kthread = kthread_create(uea_kthread, sc, "ueagle-atm");
+	if (IS_ERR(sc->kthread)) {
 		uea_err(INS_TO_USBDEV(sc), "failed to create thread\n");
 		goto err2;
 	}
@@ -2624,6 +2627,7 @@ static struct usbatm_driver uea_usbatm_driver = {
 static int uea_probe(struct usb_interface *intf, const struct usb_device_id *id)
 {
 	struct usb_device *usb = interface_to_usbdev(intf);
+	int ret;
 
 	uea_enters(usb);
 	uea_info(usb, "ADSL device founded vid (%#X) pid (%#X) Rev (%#X): %s\n",
@@ -2637,7 +2641,19 @@ static int uea_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	if (UEA_IS_PREFIRM(id))
 		return uea_load_firmware(usb, UEA_CHIP_VERSION(id));
 
-	return usbatm_usb_probe(intf, id, &uea_usbatm_driver);
+	ret = usbatm_usb_probe(intf, id, &uea_usbatm_driver);
+	if (ret == 0) {
+		struct usbatm_data *usbatm = usb_get_intfdata(intf);
+		struct uea_softc *sc = usbatm->driver_data;
+
+		/* Ensure carrier is initialized to off as early as possible */
+		UPDATE_ATM_SIGNAL(ATM_PHY_SIG_LOST);
+
+		/* Only start the worker thread when all init is done */
+		wake_up_process(sc->kthread);
+	}
+
+	return ret;
 }
 
 static void uea_disconnect(struct usb_interface *intf)