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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-09 09:47:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-09 09:47:22 -0700 |
| commit | ed63b9c873601ca113da5c7b1745e3946493e9f3 (patch) | |
| tree | 94e96db2b79a8d123c0645dd64b3830bc4d20bfe /drivers/media/usb/uvc/uvc_debugfs.c | |
| parent | Merge tag 'please-pull-for_5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras (diff) | |
| parent | media: allegro: use new v4l2_m2m_ioctl_try_encoder_cmd funcs (diff) | |
| download | linux-dev-ed63b9c873601ca113da5c7b1745e3946493e9f3.tar.xz linux-dev-ed63b9c873601ca113da5c7b1745e3946493e9f3.zip | |
Merge tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- new Atmel microship ISC driver
- coda has gained support for mpeg2 and mpeg4
- cxusb gained support for analog TV
- rockchip staging driver was split into two separate staging drivers
- added a new staging driver for Allegro DVT video IP core
- added a new staging driver for Amlogic Meson video decoder
- lots of improvements and cleanups
* tag 'media/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (398 commits)
media: allegro: use new v4l2_m2m_ioctl_try_encoder_cmd funcs
media: doc-rst: Fix typos
media: radio-raremono: change devm_k*alloc to k*alloc
media: stv0297: fix frequency range limit
media: rc: Prefer KEY_NUMERIC_* for number buttons on remotes
media: dvb_frontend: split dvb_frontend_handle_ioctl function
media: mceusb: disable "nonsensical irdata" messages
media: rc: remove redundant dev_err message
media: cec-notifier: add new notifier functions
media: cec: add struct cec_connector_info support
media: cec-notifier: rename variables, check kstrdup and n->conn_name
media: MAINTAINERS: Add maintainers for Media Controller
media: staging: media: tegra-vde: Defer dmabuf's unmapping
media: staging: media: tegra-vde: Add IOMMU support
media: hdpvr: fix locking and a missing msleep
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
media: atmel: atmel-isc: fix i386 build error
media: v4l2-ctrl: Move compound control initialization
media: hantro: Use vb2_get_buffer
media: pci: cx88: Change the type of 'missed' to u64
...
Diffstat (limited to 'drivers/media/usb/uvc/uvc_debugfs.c')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_debugfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/usb/uvc/uvc_debugfs.c b/drivers/media/usb/uvc/uvc_debugfs.c index 8ba54139a087..d2b109959d82 100644 --- a/drivers/media/usb/uvc/uvc_debugfs.c +++ b/drivers/media/usb/uvc/uvc_debugfs.c @@ -74,12 +74,13 @@ void uvc_debugfs_init_stream(struct uvc_streaming *stream) { struct usb_device *udev = stream->dev->udev; struct dentry *dent; - char dir_name[32]; + char dir_name[33]; if (uvc_debugfs_root_dir == NULL) return; - sprintf(dir_name, "%u-%u", udev->bus->busnum, udev->devnum); + snprintf(dir_name, sizeof(dir_name), "%u-%u-%u", udev->bus->busnum, + udev->devnum, stream->intfnum); dent = debugfs_create_dir(dir_name, uvc_debugfs_root_dir); if (IS_ERR_OR_NULL(dent)) { |