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| author | Takashi Iwai <tiwai@suse.de> | 2020-02-14 17:49:28 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-02-14 17:51:35 +0300 |
| commit | e9a0ef0b5ddcbc0d56c65aefc0f18d16e6f71207 (patch) | |
| tree | 981b6308930c35fd89be925edff71b1e984de1f0 /sound/usb/quirks.c | |
| parent | bb80b96422b443ddcb6dbb39261ea3e02a13661d (diff) | |
| download | linux-e9a0ef0b5ddcbc0d56c65aefc0f18d16e6f71207.tar.xz | |
ALSA: usb-audio: Don't create a mixer element with bogus volume range
Some USB-audio descriptors provide a bogus volume range (e.g. volume
min and max are identical), which confuses user-space.
This patch makes the driver skipping such a control element.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=206221
Link: https://lore.kernel.org/r/20200214144928.23628-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/quirks.c')
0 files changed, 0 insertions, 0 deletions