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

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (31 commits)
  Revert "[media] af9015: limit I2C access to keep FW happy"
  [media] s5p-fimc: Fix camera input configuration in subdev operations
  [media] m5mols: Fix logic in sanity check
  [media] ati_remote: switch to single-byte scancodes
  [media] V4L: mt9m111: fix uninitialised mutex
  [media] V4L: omap1_camera: fix missing <linux/module.h> include
  [media] V4L: mt9t112: use after free in mt9t112_probe()
  [media] V4L: soc-camera: fix compiler warnings on 64-bit platforms
  [media] s5p_mfc_enc: fix s/H264/H263/ typo
  [media] omap_vout: Fix compile error in 3.1
  [media] au0828: add missing models 72101, 72201 & 72261 to the model matrix
  [media] au0828: add missing USB ID 2040:7213
  [media] au0828: add missing USB ID 2040:7260
  [media] [trivial] omap24xxcam-dma: Fix logical test
  [media] omap_vout: fix crash if no driver for a display
  [media] media: video: s5p-tv: fix build break
  [media] omap3isp: fix compilation of ispvideo.c
  [media] m5mols: Fix set_fmt to return proper pixel format code
  [media] s5p-fimc: Use correct fourcc for RGB565 colour format
  [media] s5p-fimc: Fail driver probing when sensor configuration is wrong
  ...

2 files changed, 9 insertions, 15 deletions

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index 89d09a8914f8..82c8817bd32d 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -162,7 +162,6 @@ struct m5mols_version {
  * @pad: media pad
  * @ffmt: current fmt according to resolution type
  * @res_type: current resolution type
- * @code: current code
  * @irq_waitq: waitqueue for the capture
  * @work_irq: workqueue for the IRQ
  * @flags: state variable for the interrupt handler
@@ -192,7 +191,6 @@ struct m5mols_info {
 	struct media_pad pad;
 	struct v4l2_mbus_framefmt ffmt[M5MOLS_RESTYPE_MAX];
 	int res_type;
-	enum v4l2_mbus_pixelcode code;
 	wait_queue_head_t irq_waitq;
 	struct work_struct work_irq;
 	unsigned long flags;
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 05ab3700647e..e0f09e531800 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -334,7 +334,7 @@ int m5mols_mode(struct m5mols_info *info, u8 mode)
 	int ret = -EINVAL;
 	u8 reg;
 
-	if (mode < REG_PARAMETER && mode > REG_CAPTURE)
+	if (mode < REG_PARAMETER || mode > REG_CAPTURE)
 		return ret;
 
 	ret = m5mols_read_u8(sd, SYSTEM_SYSMODE, &reg);
@@ -511,9 +511,6 @@ static int m5mols_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
 	struct m5mols_info *info = to_m5mols(sd);
 	struct v4l2_mbus_framefmt *format;
 
-	if (fmt->pad != 0)
-		return -EINVAL;
-
 	format = __find_format(info, fh, fmt->which, info->res_type);
 	if (!format)
 		return -EINVAL;
@@ -532,9 +529,6 @@ static int m5mols_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
 	u32 resolution = 0;
 	int ret;
 
-	if (fmt->pad != 0)
-		return -EINVAL;
-
 	ret = __find_resolution(sd, format, &type, &resolution);
 	if (ret < 0)
 		return ret;
@@ -543,13 +537,14 @@ static int m5mols_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
 	if (!sfmt)
 		return 0;
 
-	*sfmt		= m5mols_default_ffmt[type];
-	sfmt->width	= format->width;
-	sfmt->height	= format->height;
+
+	format->code = m5mols_default_ffmt[type].code;
+	format->colorspace = V4L2_COLORSPACE_JPEG;
+	format->field = V4L2_FIELD_NONE;
 
 	if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
+		*sfmt = *format;
 		info->resolution = resolution;
-		info->code = format->code;
 		info->res_type = type;
 	}
 
@@ -626,13 +621,14 @@ static int m5mols_start_monitor(struct m5mols_info *info)
 static int m5mols_s_stream(struct v4l2_subdev *sd, int enable)
 {
 	struct m5mols_info *info = to_m5mols(sd);
+	u32 code = info->ffmt[info->res_type].code;
 
 	if (enable) {
 		int ret = -EINVAL;
 
-		if (is_code(info->code, M5MOLS_RESTYPE_MONITOR))
+		if (is_code(code, M5MOLS_RESTYPE_MONITOR))
 			ret = m5mols_start_monitor(info);
-		if (is_code(info->code, M5MOLS_RESTYPE_CAPTURE))
+		if (is_code(code, M5MOLS_RESTYPE_CAPTURE))
 			ret = m5mols_start_capture(info);
 
 		return ret;