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authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-29 14:29:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-29 14:29:58 -0700
commit134bf98c5596605af90f104716ef912e8f7eb56b (patch)
treeb41d585cc432100933e790ad8cab21e970e6d8f6 /fs/compat_ioctl.c
parent044ee890286153a1aefb40cb8b6659921aecb38b (diff)
parent3b796aa60af087f5fec75aee9b17f2130f2b9adc (diff)
Merge tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: - new dvb frontend driver: lnbh29 - new sensor drivers: imx319 and imx 355 - some old soc_camera driver renames to avoid conflict with new drivers - new i.MX Pixel Pipeline (PXP) mem-to-mem platform driver - a new V4L2 frontend for the FWHT codec - several other improvements, bug fixes, code cleanups, etc * tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (289 commits) media: rename soc_camera I2C drivers media: cec: forgot to cancel delayed work media: vivid: Support 480p for webcam capture media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD media: vivid: Add 16-bit bayer to format list media: v4l2-tpg-core: Add 16-bit bayer media: pvrusb2: replace `printk` with `pr_*` media: venus: vdec: fix decoded data size media: cx231xx: fix potential sign-extension overflow on large shift media: dt-bindings: media: rcar_vin: add device tree support for r8a7744 media: isif: fix a NULL pointer dereference bug media: exynos4-is: make const array config_ids static media: cx23885: make const array addr_list static media: ivtv: make const array addr_list static media: bttv-input: make const array addr_list static media: cx18: Don't check for address of video_dev media: dw9807-vcm: Fix probe error handling media: dw9714: Remove useless error message media: dw9714: Fix error handling in probe function media: cec: name for RC passthrough device does not need 'RC for' ...
Diffstat (limited to 'fs/compat_ioctl.c')
-rw-r--r--fs/compat_ioctl.c131
1 files changed, 0 insertions, 131 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index ce2cc2169040..6e30949d9f77 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -64,11 +64,6 @@
#include <linux/hiddev.h>
-#define __DVB_CORE__
-#include <linux/dvb/audio.h>
-#include <linux/dvb/dmx.h>
-#include <linux/dvb/frontend.h>
-#include <linux/dvb/video.h>
#include <linux/sort.h>
@@ -95,71 +90,6 @@ static int do_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
return vfs_ioctl(file, cmd, arg);
}
-struct compat_video_event {
- int32_t type;
- compat_time_t timestamp;
- union {
- video_size_t size;
- unsigned int frame_rate;
- } u;
-};
-
-static int do_video_get_event(struct file *file,
- unsigned int cmd, struct compat_video_event __user *up)
-{
- struct video_event __user *kevent =
- compat_alloc_user_space(sizeof(*kevent));
- int err;
-
- if (kevent == NULL)
- return -EFAULT;
-
- err = do_ioctl(file, cmd, (unsigned long)kevent);
- if (!err) {
- err = convert_in_user(&kevent->type, &up->type);
- err |= convert_in_user(&kevent->timestamp, &up->timestamp);
- err |= convert_in_user(&kevent->u.size.w, &up->u.size.w);
- err |= convert_in_user(&kevent->u.size.h, &up->u.size.h);
- err |= convert_in_user(&kevent->u.size.aspect_ratio,
- &up->u.size.aspect_ratio);
- if (err)
- err = -EFAULT;
- }
-
- return err;
-}
-
-struct compat_video_still_picture {
- compat_uptr_t iFrame;
- int32_t size;
-};
-
-static int do_video_stillpicture(struct file *file,
- unsigned int cmd, struct compat_video_still_picture __user *up)
-{
- struct video_still_picture __user *up_native;
- compat_uptr_t fp;
- int32_t size;
- int err;
-
- err = get_user(fp, &up->iFrame);
- err |= get_user(size, &up->size);
- if (err)
- return -EFAULT;
-
- up_native =
- compat_alloc_user_space(sizeof(struct video_still_picture));
-
- err = put_user(compat_ptr(fp), &up_native->iFrame);
- err |= put_user(size, &up_native->size);
- if (err)
- return -EFAULT;
-
- err = do_ioctl(file, cmd, (unsigned long) up_native);
-
- return err;
-}
-
#ifdef CONFIG_BLOCK
typedef struct sg_io_hdr32 {
compat_int_t interface_id; /* [i] 'S' for SCSI generic (required) */
@@ -958,61 +888,6 @@ COMPATIBLE_IOCTL(HIDIOCGFLAG)
COMPATIBLE_IOCTL(HIDIOCSFLAG)
COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINDEX)
COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINFO)
-/* dvb */
-COMPATIBLE_IOCTL(AUDIO_STOP)
-COMPATIBLE_IOCTL(AUDIO_PLAY)
-COMPATIBLE_IOCTL(AUDIO_PAUSE)
-COMPATIBLE_IOCTL(AUDIO_CONTINUE)
-COMPATIBLE_IOCTL(AUDIO_SELECT_SOURCE)
-COMPATIBLE_IOCTL(AUDIO_SET_MUTE)
-COMPATIBLE_IOCTL(AUDIO_SET_AV_SYNC)
-COMPATIBLE_IOCTL(AUDIO_SET_BYPASS_MODE)
-COMPATIBLE_IOCTL(AUDIO_CHANNEL_SELECT)
-COMPATIBLE_IOCTL(AUDIO_GET_STATUS)
-COMPATIBLE_IOCTL(AUDIO_GET_CAPABILITIES)
-COMPATIBLE_IOCTL(AUDIO_CLEAR_BUFFER)
-COMPATIBLE_IOCTL(AUDIO_SET_ID)
-COMPATIBLE_IOCTL(AUDIO_SET_MIXER)
-COMPATIBLE_IOCTL(AUDIO_SET_STREAMTYPE)
-COMPATIBLE_IOCTL(DMX_START)
-COMPATIBLE_IOCTL(DMX_STOP)
-COMPATIBLE_IOCTL(DMX_SET_FILTER)
-COMPATIBLE_IOCTL(DMX_SET_PES_FILTER)
-COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE)
-COMPATIBLE_IOCTL(DMX_GET_PES_PIDS)
-COMPATIBLE_IOCTL(DMX_GET_STC)
-COMPATIBLE_IOCTL(DMX_REQBUFS)
-COMPATIBLE_IOCTL(DMX_QUERYBUF)
-COMPATIBLE_IOCTL(DMX_EXPBUF)
-COMPATIBLE_IOCTL(DMX_QBUF)
-COMPATIBLE_IOCTL(DMX_DQBUF)
-COMPATIBLE_IOCTL(VIDEO_STOP)
-COMPATIBLE_IOCTL(VIDEO_PLAY)
-COMPATIBLE_IOCTL(VIDEO_FREEZE)
-COMPATIBLE_IOCTL(VIDEO_CONTINUE)
-COMPATIBLE_IOCTL(VIDEO_SELECT_SOURCE)
-COMPATIBLE_IOCTL(VIDEO_SET_BLANK)
-COMPATIBLE_IOCTL(VIDEO_GET_STATUS)
-COMPATIBLE_IOCTL(VIDEO_SET_DISPLAY_FORMAT)
-COMPATIBLE_IOCTL(VIDEO_FAST_FORWARD)
-COMPATIBLE_IOCTL(VIDEO_SLOWMOTION)
-COMPATIBLE_IOCTL(VIDEO_GET_CAPABILITIES)
-COMPATIBLE_IOCTL(VIDEO_CLEAR_BUFFER)
-COMPATIBLE_IOCTL(VIDEO_SET_STREAMTYPE)
-COMPATIBLE_IOCTL(VIDEO_SET_FORMAT)
-COMPATIBLE_IOCTL(VIDEO_GET_SIZE)
-/* cec */
-COMPATIBLE_IOCTL(CEC_ADAP_G_CAPS)
-COMPATIBLE_IOCTL(CEC_ADAP_G_LOG_ADDRS)
-COMPATIBLE_IOCTL(CEC_ADAP_S_LOG_ADDRS)
-COMPATIBLE_IOCTL(CEC_ADAP_G_PHYS_ADDR)
-COMPATIBLE_IOCTL(CEC_ADAP_S_PHYS_ADDR)
-COMPATIBLE_IOCTL(CEC_G_MODE)
-COMPATIBLE_IOCTL(CEC_S_MODE)
-COMPATIBLE_IOCTL(CEC_TRANSMIT)
-COMPATIBLE_IOCTL(CEC_RECEIVE)
-COMPATIBLE_IOCTL(CEC_DQEVENT)
-
/* joystick */
COMPATIBLE_IOCTL(JSIOCGVERSION)
COMPATIBLE_IOCTL(JSIOCGAXES)
@@ -1080,12 +955,6 @@ static long do_ioctl_trans(unsigned int cmd,
case RTC_EPOCH_READ32:
case RTC_EPOCH_SET32:
return rtc_ioctl(file, cmd, argp);
-
- /* dvb */
- case VIDEO_GET_EVENT:
- return do_video_get_event(file, cmd, argp);
- case VIDEO_STILLPICTURE:
- return do_video_stillpicture(file, cmd, argp);
}
/*