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| author | Andrej Krutak <dev@andree.sk> | 2016-11-29 22:12:51 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-11-29 22:16:14 +0100 |
| commit | fc90172ba283b598b5497e968de47e3bc2800ed5 (patch) | |
| tree | 425c4bf6bb8de1f4f0592b0e388a3c6694853f6b /sound/usb/line6/midibuf.h | |
| parent | e59d8bb574f6d8097e7e14981440dc37425fddc6 (diff) | |
| download | linux-next-fc90172ba283b598b5497e968de47e3bc2800ed5.tar.gz | |
ALSA: line6: Claim pod x3 usb data interface
Userspace apps have to claim USB interfaces before using endpoints in
them (drivers/usb/core/devio.c:checkintf()). It's a lock mechanism so
that two "drivers" don't steal data from each other. Kernel drivers don't
have to claim interfaces to work - but they should, to lock out userspace.
While there, fix line6_properties struct to match checkpatch.pl.
Signed-off-by: Andrej Krutak <dev@andree.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/line6/midibuf.h')
0 files changed, 0 insertions, 0 deletions