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[media] v4l2-core: remove support for obsolete VIDIOC_DBG_G_CHIP_IDENT

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This has been replaced by the new and much better VIDIOC_DBG_G_CHIP_INFO.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil
2013-05-26 10:03:01 -03:00
committed by Mauro Carvalho Chehab
parent 1286914571
commit b71c99801e
7 changed files with 4 additions and 403 deletions
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17
include/uapi/linux/videodev2.h
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@@ -1787,11 +1787,13 @@ struct v4l2_event_subscription {
/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */
#define V4L2_CHIP_MATCH_BRIDGE 0 /* Match against chip ID on the bridge (0 for the bridge) */
#define V4L2_CHIP_MATCH_SUBDEV 4 /* Match against subdev index */
/* The following four defines are no longer in use */
#define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE
#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */
#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */
#define V4L2_CHIP_MATCH_AC97 3 /* Match against ancillary AC97 chip */
#define V4L2_CHIP_MATCH_SUBDEV 4 /* Match against subdev index */
struct v4l2_dbg_match {
__u32 type; /* Match type */
@@ -1808,13 +1810,6 @@ struct v4l2_dbg_register {
__u64 val;
} __attribute__ ((packed));
/* VIDIOC_DBG_G_CHIP_IDENT */
struct v4l2_dbg_chip_ident {
struct v4l2_dbg_match match;
__u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */
__u32 revision; /* chip revision, chip specific */
} __attribute__ ((packed));
#define V4L2_CHIP_FL_READABLE (1 << 0)
#define V4L2_CHIP_FL_WRITABLE (1 << 1)
@@ -1915,12 +1910,6 @@ struct v4l2_create_buffers {
#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
/* Experimental, meant for debugging, testing and internal use.
Never use this ioctl in applications!
Note: this ioctl is deprecated in favor of VIDIOC_DBG_G_CHIP_INFO and
will go away in the future. */
#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident)
#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)