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ALSA: aloop: Fix dependency on timer API

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An explicit Kconfig dependency is missing for the recent addition of
the timer support.  CONFIG_SND_TIMER isn't always selected by SND_PCM.

Fixes: 26c53379f9 ("ALSA: aloop: Support selection of snd_timer instead of jiffies")
Reported-by: kbuild test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20191124083924.14049-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2019-11-24 09:39:24 +01:00
parent 9314e44f45
commit c6b6fc2065
1 changed files with 1 additions and 0 deletions
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sound/drivers/Kconfig
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@@ -92,6 +92,7 @@ config SND_DUMMY
config SND_ALOOP config SND_ALOOP
tristate "Generic loopback driver (PCM)" tristate "Generic loopback driver (PCM)"
select SND_PCM select SND_PCM
select SND_TIMER
help help
Say 'Y' or 'M' to include support for the PCM loopback device. Say 'Y' or 'M' to include support for the PCM loopback device.
This module returns played samples back to the user space using This module returns played samples back to the user space using