diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-02-23 21:16:01 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-01 13:09:46 -0200 |
| commit | f3502b8a1995aceb2242389aa6dbea1a6756f78b (patch) | |
| tree | a57fe743b7990e9274835768f08005a580c99f01 | |
| parent | ada6ecd2bf1d97e1f3bac6d5af4c7c4390a0a5af (diff) | |
V4L/DVB (5305): Mark VIDIOC_DBG_S/G_REGISTER as experimental
Move VIDIOC_DBG_S/G_REGISTER from the internal ioctl list to the
public ioctls, but mark it as experimental for now.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/v4l2-common.c | 12 | ||||
| -rw-r--r-- | include/linux/videodev2.h | 16 |
2 files changed, 13 insertions, 15 deletions
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 57aaed3239d6..54747606eae1 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -376,7 +376,10 @@ static const char *v4l2_ioctls[] = { [_IOC_NR(VIDIOC_ENUM_FRAMEINTERVALS)] = "VIDIOC_ENUM_FRAMEINTERVALS", [_IOC_NR(VIDIOC_G_ENC_INDEX)] = "VIDIOC_G_ENC_INDEX", [_IOC_NR(VIDIOC_ENCODER_CMD)] = "VIDIOC_ENCODER_CMD", - [_IOC_NR(VIDIOC_TRY_ENCODER_CMD)] = "VIDIOC_TRY_ENCODER_CMD" + [_IOC_NR(VIDIOC_TRY_ENCODER_CMD)] = "VIDIOC_TRY_ENCODER_CMD", + + [_IOC_NR(VIDIOC_DBG_S_REGISTER)] = "VIDIOC_DBG_S_REGISTER", + [_IOC_NR(VIDIOC_DBG_G_REGISTER)] = "VIDIOC_DBG_G_REGISTER", #endif }; #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) @@ -401,9 +404,6 @@ static const char *v4l2_int_ioctls[] = { [_IOC_NR(TUNER_SET_STANDBY)] = "TUNER_SET_STANDBY", [_IOC_NR(TDA9887_SET_CONFIG)] = "TDA9887_SET_CONFIG", - [_IOC_NR(VIDIOC_DBG_S_REGISTER)] = "VIDIOC_DBG_S_REGISTER", - [_IOC_NR(VIDIOC_DBG_G_REGISTER)] = "VIDIOC_DBG_G_REGISTER", - [_IOC_NR(VIDIOC_INT_S_TUNER_MODE)] = "VIDIOC_INT_S_TUNER_MODE", [_IOC_NR(VIDIOC_INT_RESET)] = "VIDIOC_INT_RESET", [_IOC_NR(VIDIOC_INT_AUDIO_CLOCK_FREQ)] = "VIDIOC_INT_AUDIO_CLOCK_FREQ", @@ -956,8 +956,6 @@ u32 v4l2_ctrl_next(const u32 * const * ctrl_classes, u32 id) int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 match_type, u32 match_chip) { switch (match_type) { - case V4L2_CHIP_MATCH_ALWAYS: - return 1; case V4L2_CHIP_MATCH_I2C_DRIVER: return (c != NULL && c->driver != NULL && c->driver->id == match_chip); case V4L2_CHIP_MATCH_I2C_ADDR: @@ -970,8 +968,6 @@ int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 match_type, u32 match_c int v4l2_chip_match_host(u32 match_type, u32 match_chip) { switch (match_type) { - case V4L2_CHIP_MATCH_ALWAYS: - return 1; case V4L2_CHIP_MATCH_HOST: return match_chip == 0; default: diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 854875869dbd..441b877bf150 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -1352,14 +1352,15 @@ struct v4l2_streamparm /* * A D V A N C E D D E B U G G I N G + * + * NOTE: EXPERIMENTAL API */ /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ -#define V4L2_CHIP_MATCH_ALWAYS 0 /* Match always (match_chip is not used) */ -#define V4L2_CHIP_MATCH_HOST 1 /* Match against chip ID on host (0 for the host) */ -#define V4L2_CHIP_MATCH_I2C_DRIVER 2 /* Match against I2C driver ID */ -#define V4L2_CHIP_MATCH_I2C_ADDR 3 /* Match against I2C 7-bit address */ +#define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */ +#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver ID */ +#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ struct v4l2_register { __u32 match_type; /* Match type */ @@ -1437,10 +1438,11 @@ struct v4l2_register { #define VIDIOC_G_ENC_INDEX _IOR ('V', 76, struct v4l2_enc_idx) #define VIDIOC_ENCODER_CMD _IOWR ('V', 77, struct v4l2_encoder_cmd) #define VIDIOC_TRY_ENCODER_CMD _IOWR ('V', 78, struct v4l2_encoder_cmd) + +/* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */ +#define VIDIOC_DBG_S_REGISTER _IOW ('V', 79, struct v4l2_register) +#define VIDIOC_DBG_G_REGISTER _IOWR ('V', 80, struct v4l2_register) #endif -/* only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */ -#define VIDIOC_DBG_S_REGISTER _IOW ('d', 100, struct v4l2_register) -#define VIDIOC_DBG_G_REGISTER _IOWR('d', 101, struct v4l2_register) #ifdef __OLD_VIDIOC_ /* for compatibility, will go away some day */ |