diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /drivers/media/video/v4l2-ioctl.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/media/video/v4l2-ioctl.c')
| -rw-r--r-- | drivers/media/video/v4l2-ioctl.c | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index 3f623859a337..5b2ec1fd2d0a 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -260,6 +260,8 @@ static const char *v4l2_ioctls[] = { [_IOC_NR(VIDIOC_ENCODER_CMD)] = "VIDIOC_ENCODER_CMD", [_IOC_NR(VIDIOC_TRY_ENCODER_CMD)] = "VIDIOC_TRY_ENCODER_CMD", + [_IOC_NR(VIDIOC_DECODER_CMD)] = "VIDIOC_DECODER_CMD", + [_IOC_NR(VIDIOC_TRY_DECODER_CMD)] = "VIDIOC_TRY_DECODER_CMD", [_IOC_NR(VIDIOC_DBG_S_REGISTER)] = "VIDIOC_DBG_S_REGISTER", [_IOC_NR(VIDIOC_DBG_G_REGISTER)] = "VIDIOC_DBG_G_REGISTER", @@ -540,10 +542,12 @@ static long __video_do_ioctl(struct file *file, if (!ret) dbgarg(cmd, "driver=%s, card=%s, bus=%s, " "version=0x%08x, " - "capabilities=0x%08x\n", + "capabilities=0x%08x, " + "device_caps=0x%08x\n", cap->driver, cap->card, cap->bus_info, cap->version, - cap->capabilities); + cap->capabilities, + cap->device_caps); break; } @@ -1762,6 +1766,32 @@ static long __video_do_ioctl(struct file *file, dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); break; } + case VIDIOC_DECODER_CMD: + { + struct v4l2_decoder_cmd *p = arg; + + if (!ops->vidioc_decoder_cmd) + break; + if (ret_prio) { + ret = ret_prio; + break; + } + ret = ops->vidioc_decoder_cmd(file, fh, p); + if (!ret) + dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); + break; + } + case VIDIOC_TRY_DECODER_CMD: + { + struct v4l2_decoder_cmd *p = arg; + + if (!ops->vidioc_try_decoder_cmd) + break; + ret = ops->vidioc_try_decoder_cmd(file, fh, p); + if (!ret) + dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); + break; + } case VIDIOC_G_PARM: { struct v4l2_streamparm *p = arg; @@ -1909,7 +1939,13 @@ static long __video_do_ioctl(struct file *file, { if (!ops->vidioc_log_status) break; + if (vfd->v4l2_dev) + pr_info("%s: ================= START STATUS =================\n", + vfd->v4l2_dev->name); ret = ops->vidioc_log_status(file, fh); + if (vfd->v4l2_dev) + pr_info("%s: ================== END STATUS ==================\n", + vfd->v4l2_dev->name); break; } #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -2419,7 +2455,7 @@ video_usercopy(struct file *file, unsigned int cmd, unsigned long arg, /* Handles IOCTL */ err = func(file, cmd, parg); if (err == -ENOIOCTLCMD) - err = -EINVAL; + err = -ENOTTY; if (has_array_args) { *kernel_ptr = user_ptr; |