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, 3 insertions, 12 deletions

diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 5a413f4..9c21e01 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -241,15 +241,10 @@ static int pxa_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
 			      unsigned int *size)
 {
 	struct soc_camera_device *icd = vq->priv_data;
-	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
-						icd->current_fmt->host_fmt);
-
-	if (bytes_per_line < 0)
-		return bytes_per_line;
 
 	dev_dbg(icd->parent, "count=%d, size=%d\n", *count, *size);
 
-	*size = bytes_per_line * icd->user_height;
+	*size = icd->sizeimage;
 
 	if (0 == *count)
 		*count = 32;
@@ -435,11 +430,6 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq,
 	struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb);
 	int ret;
 	int size_y, size_u = 0, size_v = 0;
-	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
-						icd->current_fmt->host_fmt);
-
-	if (bytes_per_line < 0)
-		return bytes_per_line;
 
 	dev_dbg(dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
 		vb, vb->baddr, vb->bsize);
@@ -474,7 +464,7 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq,
 		vb->state	= VIDEOBUF_NEEDS_INIT;
 	}
 
-	vb->size = bytes_per_line * vb->height;
+	vb->size = icd->sizeimage;
 	if (0 != vb->baddr && vb->bsize < vb->size) {
 		ret = -EINVAL;
 		goto out;
@@ -1244,6 +1234,7 @@ static const struct soc_mbus_pixelfmt pxa_camera_formats[] = {
 		.bits_per_sample	= 8,
 		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
 		.order			= SOC_MBUS_ORDER_LE,
+		.layout			= SOC_MBUS_LAYOUT_PLANAR_2Y_U_V,
 	},
 };