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authorHans Verkuil <hans.verkuil@cisco.com>2013-05-26 10:03:01 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-21 10:46:44 -0300
commitb71c99801e18eb172ae34851daf25044a3bf644a (patch)
treebf269d9d56c7a472022866e8cb186d6be6f060f4 /drivers/media
parent12869145718571ffa4f6e650a6f759934eeca0d9 (diff)
[media] v4l2-core: remove support for obsolete VIDIOC_DBG_G_CHIP_IDENT
This has been replaced by the new and much better VIDIOC_DBG_G_CHIP_INFO.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>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/v4l2-core/v4l2-compat-ioctl32.c1
-rw-r--r--drivers/media/v4l2-core/v4l2-dev.c1
-rw-r--r--drivers/media/v4l2-core/v4l2-ioctl.c28
3 files changed, 0 insertions, 30 deletions
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index f1295519f285..8f7a6a454a4c 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -1074,7 +1074,6 @@ long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
case VIDIOC_TRY_DECODER_CMD:
case VIDIOC_DBG_S_REGISTER:
case VIDIOC_DBG_G_REGISTER:
- case VIDIOC_DBG_G_CHIP_IDENT:
case VIDIOC_S_HW_FREQ_SEEK:
case VIDIOC_S_DV_TIMINGS:
case VIDIOC_G_DV_TIMINGS:
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 2f3fac5345db..0c061e16502e 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -596,7 +596,6 @@ static void determine_valid_ioctls(struct video_device *vdev)
set_bit(_IOC_NR(VIDIOC_DBG_G_REGISTER), valid_ioctls);
set_bit(_IOC_NR(VIDIOC_DBG_S_REGISTER), valid_ioctls);
#endif
- SET_VALID_IOCTL(ops, VIDIOC_DBG_G_CHIP_IDENT, vidioc_g_chip_ident);
/* yes, really vidioc_subscribe_event */
SET_VALID_IOCTL(ops, VIDIOC_DQEVENT, vidioc_subscribe_event);
SET_VALID_IOCTL(ops, VIDIOC_SUBSCRIBE_EVENT, vidioc_subscribe_event);
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 423cbf948600..c9d9f01d21bc 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -26,7 +26,6 @@
#include <media/v4l2-fh.h>
#include <media/v4l2-event.h>
#include <media/v4l2-device.h>
-#include <media/v4l2-chip-ident.h>
#include <media/videobuf2-core.h>
/* Zero out the end of the struct pointed to by p. Everything after, but
@@ -619,20 +618,6 @@ static void v4l_print_decoder_cmd(const void *arg, bool write_only)
pr_info("pts=%llu\n", p->stop.pts);
}
-static void v4l_print_dbg_chip_ident(const void *arg, bool write_only)
-{
- const struct v4l2_dbg_chip_ident *p = arg;
-
- pr_cont("type=%u, ", p->match.type);
- if (p->match.type == V4L2_CHIP_MATCH_I2C_DRIVER)
- pr_cont("name=%.*s, ",
- (int)sizeof(p->match.name), p->match.name);
- else
- pr_cont("addr=%u, ", p->match.addr);
- pr_cont("chip_ident=%u, revision=0x%x\n",
- p->ident, p->revision);
-}
-
static void v4l_print_dbg_chip_info(const void *arg, bool write_only)
{
const struct v4l2_dbg_chip_info *p = arg;
@@ -1813,18 +1798,6 @@ static int v4l_dbg_s_register(const struct v4l2_ioctl_ops *ops,
#endif
}
-static int v4l_dbg_g_chip_ident(const struct v4l2_ioctl_ops *ops,
- struct file *file, void *fh, void *arg)
-{
- struct v4l2_dbg_chip_ident *p = arg;
-
- p->ident = V4L2_IDENT_NONE;
- p->revision = 0;
- if (p->match.type == V4L2_CHIP_MATCH_SUBDEV)
- return -EINVAL;
- return ops->vidioc_g_chip_ident(file, fh, p);
-}
-
static int v4l_dbg_g_chip_info(const struct v4l2_ioctl_ops *ops,
struct file *file, void *fh, void *arg)
{
@@ -2074,7 +2047,6 @@ static struct v4l2_ioctl_info v4l2_ioctls[] = {
IOCTL_INFO_STD(VIDIOC_TRY_DECODER_CMD, vidioc_try_decoder_cmd, v4l_print_decoder_cmd, 0),
IOCTL_INFO_FNC(VIDIOC_DBG_S_REGISTER, v4l_dbg_s_register, v4l_print_dbg_register, 0),
IOCTL_INFO_FNC(VIDIOC_DBG_G_REGISTER, v4l_dbg_g_register, v4l_print_dbg_register, 0),
- IOCTL_INFO_FNC(VIDIOC_DBG_G_CHIP_IDENT, v4l_dbg_g_chip_ident, v4l_print_dbg_chip_ident, 0),
IOCTL_INFO_FNC(VIDIOC_S_HW_FREQ_SEEK, v4l_s_hw_freq_seek, v4l_print_hw_freq_seek, INFO_FL_PRIO),
IOCTL_INFO_STD(VIDIOC_S_DV_TIMINGS, vidioc_s_dv_timings, v4l_print_dv_timings, INFO_FL_PRIO),
IOCTL_INFO_STD(VIDIOC_G_DV_TIMINGS, vidioc_g_dv_timings, v4l_print_dv_timings, 0),