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Commit 59253f29 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] v4l2-ctrls: fix comments 



Various comments referred to videodev2.h, but the control definitions have
been moved to v4l2-controls.h.

Also add the same reminder message to each class of controls.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 5e6ec6b0

drivers/media/v4l2-core/v4l2-ctrls.c

+9 −5
Original line number Diff line number Diff line
@@ -592,7 +592,7 @@ const char *v4l2_ctrl_get_name(u32 id) 
{

	switch (id) {

	/* USER controls */

	/* Keep the order of the 'case's the same as in videodev2.h! */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_USER_CLASS:		return "User Controls";

	case V4L2_CID_BRIGHTNESS:		return "Brightness";

	case V4L2_CID_CONTRAST:			return "Contrast";
@@ -754,7 +754,7 @@ const char *v4l2_ctrl_get_name(u32 id) 
	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:			return "VPX Profile";



	/* CAMERA controls */

	/* Keep the order of the 'case's the same as in videodev2.h! */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_CAMERA_CLASS:		return "Camera Controls";

	case V4L2_CID_EXPOSURE_AUTO:		return "Auto Exposure";

	case V4L2_CID_EXPOSURE_ABSOLUTE:	return "Exposure Time, Absolute";
@@ -788,8 +788,8 @@ const char *v4l2_ctrl_get_name(u32 id) 
	case V4L2_CID_AUTO_FOCUS_STATUS:	return "Auto Focus, Status";

	case V4L2_CID_AUTO_FOCUS_RANGE:		return "Auto Focus, Range";



	/* FM Radio Modulator control */

	/* Keep the order of the 'case's the same as in videodev2.h! */

	/* FM Radio Modulator controls */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_FM_TX_CLASS:		return "FM Radio Modulator Controls";

	case V4L2_CID_RDS_TX_DEVIATION:		return "RDS Signal Deviation";

	case V4L2_CID_RDS_TX_PI:		return "RDS Program ID";
@@ -812,6 +812,7 @@ const char *v4l2_ctrl_get_name(u32 id) 
	case V4L2_CID_TUNE_ANTENNA_CAPACITOR:	return "Tune Antenna Capacitor";



	/* Flash controls */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_FLASH_CLASS:		return "Flash Controls";

	case V4L2_CID_FLASH_LED_MODE:		return "LED Mode";

	case V4L2_CID_FLASH_STROBE_SOURCE:	return "Strobe Source";
@@ -827,7 +828,7 @@ const char *v4l2_ctrl_get_name(u32 id) 
	case V4L2_CID_FLASH_READY:		return "Ready to Strobe";



	/* JPEG encoder controls */

	/* Keep the order of the 'case's the same as in videodev2.h! */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_JPEG_CLASS:		return "JPEG Compression Controls";

	case V4L2_CID_JPEG_CHROMA_SUBSAMPLING:	return "Chroma Subsampling";

	case V4L2_CID_JPEG_RESTART_INTERVAL:	return "Restart Interval";
@@ -835,18 +836,21 @@ const char *v4l2_ctrl_get_name(u32 id) 
	case V4L2_CID_JPEG_ACTIVE_MARKER:	return "Active Markers";



	/* Image source controls */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_IMAGE_SOURCE_CLASS:	return "Image Source Controls";

	case V4L2_CID_VBLANK:			return "Vertical Blanking";

	case V4L2_CID_HBLANK:			return "Horizontal Blanking";

	case V4L2_CID_ANALOGUE_GAIN:		return "Analogue Gain";



	/* Image processing controls */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_IMAGE_PROC_CLASS:		return "Image Processing Controls";

	case V4L2_CID_LINK_FREQ:		return "Link Frequency";

	case V4L2_CID_PIXEL_RATE:		return "Pixel Rate";

	case V4L2_CID_TEST_PATTERN:		return "Test Pattern";



	/* DV controls */

	/* Keep the order of the 'case's the same as in v4l2-controls.h! */

	case V4L2_CID_DV_CLASS:			return "Digital Video Controls";

	case V4L2_CID_DV_TX_HOTPLUG:		return "Hotplug Present";

	case V4L2_CID_DV_TX_RXSENSE:		return "RxSense Present";