Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - some V4L2 API updates needed by embedded devices
 - DVB API extensions for ATSC-MH delivery system, used in US for mobile
   TV
 - new tuners for fc0011/0012/0013 and tua9001
 - a new dvb driver for af9033/9035
 - a new ATSC-MH frontend (lg2160)
 - new remote controller keymaps
 - Removal of a few legacy webcam driver that got replaced by gspca on
   several kernel versions ago
 - a new driver for Exynos 4/5 webcams(s5pp fimc-lite)
 - a new webcam sensor driver (smiapp)
 - a new video input driver for embedded (sta2x1xx)
 - several improvements, fixes, cleanups, etc inside the drivers.

Manually fix up conflicts due to err() -> dev_err() conversion in
drivers/staging/media/easycap/easycap_main.c

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (484 commits)
  [media] saa7134-cards: Remove a PCI entry added by mistake
  [media] radio-sf16fmi: add support for SF16-FMD
  [media] rc-loopback: remove duplicate line
  [media] patch for Asus My Cinema PS3-100 (1043:48cd)
  [media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS
  [media] em28xx: simple comment fix
  [media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2
  [media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()
  [media] smiapp: Add support for 8-bit uncompressed formats
  [media] smiapp: Allow generic quirk registers
  [media] smiapp: Use non-binning limits if the binning limit is zero
  [media] smiapp: Initialise rval in smiapp_read_nvm()
  [media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check
  [media] smiapp: Use 8-bit reads only before identifying the sensor
  [media] smiapp: Quirk for sensors that only do 8-bit reads
  [media] smiapp: Pass struct sensor to register writing commands instead of i2c_client
  [media] smiapp: Allow using external clock from the clock framework
  [media] zl10353: change .read_snr() to report SNR as a 0.1 dB
  [media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)
  [media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try
  ...

1 files changed, 20 insertions, 34 deletions

diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index b2e7183..1e71e37 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -211,7 +211,7 @@ static int buffer_activate(struct saa7146_dev *dev,
 	DEB_VBI("dev:%p, buf:%p, next:%p\n", dev, buf, next);
 	saa7146_set_vbi_capture(dev,buf,next);
 
-	mod_timer(&vv->vbi_q.timeout, jiffies+BUFFER_TIMEOUT);
+	mod_timer(&vv->vbi_dmaq.timeout, jiffies+BUFFER_TIMEOUT);
 	return 0;
 }
 
@@ -294,7 +294,7 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 	struct saa7146_buf *buf = (struct saa7146_buf *)vb;
 
 	DEB_VBI("vb:%p\n", vb);
-	saa7146_buffer_queue(dev,&vv->vbi_q,buf);
+	saa7146_buffer_queue(dev, &vv->vbi_dmaq, buf);
 }
 
 static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
@@ -335,16 +335,15 @@ static void vbi_stop(struct saa7146_fh *fh, struct file *file)
 	/* shut down dma 3 transfers */
 	saa7146_write(dev, MC1, MASK_20);
 
-	if (vv->vbi_q.curr) {
-		saa7146_buffer_finish(dev,&vv->vbi_q,VIDEOBUF_DONE);
-	}
+	if (vv->vbi_dmaq.curr)
+		saa7146_buffer_finish(dev, &vv->vbi_dmaq, VIDEOBUF_DONE);
 
 	videobuf_queue_cancel(&fh->vbi_q);
 
 	vv->vbi_streaming = NULL;
 
-	del_timer(&vv->vbi_q.timeout);
-	del_timer(&fh->vbi_read_timeout);
+	del_timer(&vv->vbi_dmaq.timeout);
+	del_timer(&vv->vbi_read_timeout);
 
 	spin_unlock_irqrestore(&dev->slock, flags);
 }
@@ -364,12 +363,12 @@ static void vbi_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
 {
 	DEB_VBI("dev:%p\n", dev);
 
-	INIT_LIST_HEAD(&vv->vbi_q.queue);
+	INIT_LIST_HEAD(&vv->vbi_dmaq.queue);
 
-	init_timer(&vv->vbi_q.timeout);
-	vv->vbi_q.timeout.function = saa7146_buffer_timeout;
-	vv->vbi_q.timeout.data     = (unsigned long)(&vv->vbi_q);
-	vv->vbi_q.dev              = dev;
+	init_timer(&vv->vbi_dmaq.timeout);
+	vv->vbi_dmaq.timeout.function = saa7146_buffer_timeout;
+	vv->vbi_dmaq.timeout.data     = (unsigned long)(&vv->vbi_dmaq);
+	vv->vbi_dmaq.dev              = dev;
 
 	init_waitqueue_head(&vv->vbi_wq);
 }
@@ -377,6 +376,7 @@ static void vbi_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
 static int vbi_open(struct saa7146_dev *dev, struct file *file)
 {
 	struct saa7146_fh *fh = file->private_data;
+	struct saa7146_vv *vv = fh->dev->vv_data;
 
 	u32 arbtr_ctrl	= saa7146_read(dev, PCI_BT_V1);
 	int ret = 0;
@@ -395,19 +395,6 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
 	saa7146_write(dev, PCI_BT_V1, arbtr_ctrl);
 	saa7146_write(dev, MC2, (MASK_04|MASK_20));
 
-	memset(&fh->vbi_fmt,0,sizeof(fh->vbi_fmt));
-
-	fh->vbi_fmt.sampling_rate	= 27000000;
-	fh->vbi_fmt.offset		= 248; /* todo */
-	fh->vbi_fmt.samples_per_line	= vbi_pixel_to_capture;
-	fh->vbi_fmt.sample_format	= V4L2_PIX_FMT_GREY;
-
-	/* fixme: this only works for PAL */
-	fh->vbi_fmt.start[0] = 5;
-	fh->vbi_fmt.count[0] = 16;
-	fh->vbi_fmt.start[1] = 312;
-	fh->vbi_fmt.count[1] = 16;
-
 	videobuf_queue_sg_init(&fh->vbi_q, &vbi_qops,
 			    &dev->pci->dev, &dev->slock,
 			    V4L2_BUF_TYPE_VBI_CAPTURE,
@@ -415,9 +402,8 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
 			    sizeof(struct saa7146_buf),
 			    file, &dev->v4l2_lock);
 
-	init_timer(&fh->vbi_read_timeout);
-	fh->vbi_read_timeout.function = vbi_read_timeout;
-	fh->vbi_read_timeout.data = (unsigned long)file;
+	vv->vbi_read_timeout.function = vbi_read_timeout;
+	vv->vbi_read_timeout.data = (unsigned long)file;
 
 	/* initialize the brs */
 	if ( 0 != (SAA7146_USE_PORT_B_FOR_VBI & dev->ext_vv_data->flags)) {
@@ -453,16 +439,16 @@ static void vbi_irq_done(struct saa7146_dev *dev, unsigned long status)
 	struct saa7146_vv *vv = dev->vv_data;
 	spin_lock(&dev->slock);
 
-	if (vv->vbi_q.curr) {
-		DEB_VBI("dev:%p, curr:%p\n", dev, vv->vbi_q.curr);
+	if (vv->vbi_dmaq.curr) {
+		DEB_VBI("dev:%p, curr:%p\n", dev, vv->vbi_dmaq.curr);
 		/* this must be += 2, one count for each field */
 		vv->vbi_fieldcount+=2;
-		vv->vbi_q.curr->vb.field_count = vv->vbi_fieldcount;
-		saa7146_buffer_finish(dev,&vv->vbi_q,VIDEOBUF_DONE);
+		vv->vbi_dmaq.curr->vb.field_count = vv->vbi_fieldcount;
+		saa7146_buffer_finish(dev, &vv->vbi_dmaq, VIDEOBUF_DONE);
 	} else {
 		DEB_VBI("dev:%p\n", dev);
 	}
-	saa7146_buffer_next(dev,&vv->vbi_q,1);
+	saa7146_buffer_next(dev, &vv->vbi_dmaq, 1);
 
 	spin_unlock(&dev->slock);
 }
@@ -488,7 +474,7 @@ static ssize_t vbi_read(struct file *file, char __user *data, size_t count, loff
 		return -EBUSY;
 	}
 
-	mod_timer(&fh->vbi_read_timeout, jiffies+BUFFER_TIMEOUT);
+	mod_timer(&vv->vbi_read_timeout, jiffies+BUFFER_TIMEOUT);
 	ret = videobuf_read_stream(&fh->vbi_q, data, count, ppos, 1,
 				   file->f_flags & O_NONBLOCK);
 /*