Searched hist:e9a0ef0b (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/sound/usb/ |
| H A D | mixer.c | e9a0ef0b Fri Feb 14 08:49:28 CST 2020 Takashi Iwai <tiwai@suse.de> 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>
e9a0ef0b Fri Feb 14 08:49:28 CST 2020 Takashi Iwai <tiwai@suse.de> 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>
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