V4L/DVB: v4l2-ctrls: reorder 'case' statements to match order in header

To make it easier to determine whether all controls are added in v4l2-ctrls.c
the case statements inside the switch are re-ordered to match the header.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index 8489894..939243a 100644 (file)
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -266,6 +266,7 @@ 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! */
        case V4L2_CID_USER_CLASS:               return "User Controls";
        case V4L2_CID_BRIGHTNESS:               return "Brightness";
        case V4L2_CID_CONTRAST:                 return "Contrast";
@@ -296,28 +297,37 @@ const char *v4l2_ctrl_get_name(u32 id)
        case V4L2_CID_SHARPNESS:                return "Sharpness";
        case V4L2_CID_BACKLIGHT_COMPENSATION:   return "Backlight Compensation";
        case V4L2_CID_CHROMA_AGC:               return "Chroma AGC";
-       case V4L2_CID_CHROMA_GAIN:              return "Chroma Gain";
        case V4L2_CID_COLOR_KILLER:             return "Color Killer";
        case V4L2_CID_COLORFX:                  return "Color Effects";
        case V4L2_CID_AUTOBRIGHTNESS:           return "Brightness, Automatic";
        case V4L2_CID_BAND_STOP_FILTER:         return "Band-Stop Filter";
        case V4L2_CID_ROTATE:                   return "Rotate";
        case V4L2_CID_BG_COLOR:                 return "Background Color";
+       case V4L2_CID_CHROMA_GAIN:              return "Chroma Gain";
 
        /* MPEG controls */
+       /* Keep the order of the 'case's the same as in videodev2.h! */
        case V4L2_CID_MPEG_CLASS:               return "MPEG Encoder Controls";
+       case V4L2_CID_MPEG_STREAM_TYPE:         return "Stream Type";
+       case V4L2_CID_MPEG_STREAM_PID_PMT:      return "Stream PMT Program ID";
+       case V4L2_CID_MPEG_STREAM_PID_AUDIO:    return "Stream Audio Program ID";
+       case V4L2_CID_MPEG_STREAM_PID_VIDEO:    return "Stream Video Program ID";
+       case V4L2_CID_MPEG_STREAM_PID_PCR:      return "Stream PCR Program ID";
+       case V4L2_CID_MPEG_STREAM_PES_ID_AUDIO: return "Stream PES Audio ID";
+       case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO: return "Stream PES Video ID";
+       case V4L2_CID_MPEG_STREAM_VBI_FMT:      return "Stream VBI Format";
        case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: return "Audio Sampling Frequency";
        case V4L2_CID_MPEG_AUDIO_ENCODING:      return "Audio Encoding";
        case V4L2_CID_MPEG_AUDIO_L1_BITRATE:    return "Audio Layer I Bitrate";
        case V4L2_CID_MPEG_AUDIO_L2_BITRATE:    return "Audio Layer II Bitrate";
        case V4L2_CID_MPEG_AUDIO_L3_BITRATE:    return "Audio Layer III Bitrate";
-       case V4L2_CID_MPEG_AUDIO_AAC_BITRATE:   return "Audio AAC Bitrate";
-       case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:   return "Audio AC-3 Bitrate";
        case V4L2_CID_MPEG_AUDIO_MODE:          return "Audio Stereo Mode";
        case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: return "Audio Stereo Mode Extension";
        case V4L2_CID_MPEG_AUDIO_EMPHASIS:      return "Audio Emphasis";
        case V4L2_CID_MPEG_AUDIO_CRC:           return "Audio CRC";
        case V4L2_CID_MPEG_AUDIO_MUTE:          return "Audio Mute";
+       case V4L2_CID_MPEG_AUDIO_AAC_BITRATE:   return "Audio AAC Bitrate";
+       case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:   return "Audio AC-3 Bitrate";
        case V4L2_CID_MPEG_VIDEO_ENCODING:      return "Video Encoding";
        case V4L2_CID_MPEG_VIDEO_ASPECT:        return "Video Aspect";
        case V4L2_CID_MPEG_VIDEO_B_FRAMES:      return "Video B Frames";
@@ -330,16 +340,9 @@ const char *v4l2_ctrl_get_name(u32 id)
        case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION: return "Video Temporal Decimation";
        case V4L2_CID_MPEG_VIDEO_MUTE:          return "Video Mute";
        case V4L2_CID_MPEG_VIDEO_MUTE_YUV:      return "Video Mute YUV";
-       case V4L2_CID_MPEG_STREAM_TYPE:         return "Stream Type";
-       case V4L2_CID_MPEG_STREAM_PID_PMT:      return "Stream PMT Program ID";
-       case V4L2_CID_MPEG_STREAM_PID_AUDIO:    return "Stream Audio Program ID";
-       case V4L2_CID_MPEG_STREAM_PID_VIDEO:    return "Stream Video Program ID";
-       case V4L2_CID_MPEG_STREAM_PID_PCR:      return "Stream PCR Program ID";
-       case V4L2_CID_MPEG_STREAM_PES_ID_AUDIO: return "Stream PES Audio ID";
-       case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO: return "Stream PES Video ID";
-       case V4L2_CID_MPEG_STREAM_VBI_FMT:      return "Stream VBI Format";
 
        /* CAMERA controls */
+       /* Keep the order of the 'case's the same as in videodev2.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";
@@ -353,14 +356,15 @@ const char *v4l2_ctrl_get_name(u32 id)
        case V4L2_CID_FOCUS_ABSOLUTE:           return "Focus, Absolute";
        case V4L2_CID_FOCUS_RELATIVE:           return "Focus, Relative";
        case V4L2_CID_FOCUS_AUTO:               return "Focus, Automatic";
-       case V4L2_CID_IRIS_ABSOLUTE:            return "Iris, Absolute";
-       case V4L2_CID_IRIS_RELATIVE:            return "Iris, Relative";
        case V4L2_CID_ZOOM_ABSOLUTE:            return "Zoom, Absolute";
        case V4L2_CID_ZOOM_RELATIVE:            return "Zoom, Relative";
        case V4L2_CID_ZOOM_CONTINUOUS:          return "Zoom, Continuous";
        case V4L2_CID_PRIVACY:                  return "Privacy";
+       case V4L2_CID_IRIS_ABSOLUTE:            return "Iris, Absolute";
+       case V4L2_CID_IRIS_RELATIVE:            return "Iris, Relative";
 
        /* FM Radio Modulator control */
+       /* Keep the order of the 'case's the same as in videodev2.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";