| commit | 64a06f195d3b2d65141b32c80d6b7f0db4df6cb5 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Mon May 17 15:15:42 2021 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon May 17 16:05:10 2021 +0200 |
| tree | 97bfb181a1a658fd4b1621dd1458d96fd03f3791 | |
| parent | c1f24841683f5ce902e49d35ba84abc3e3886427 [diff] |
ALSA: usx2y: Fix shmem initialization Currently us428ctls_shmem pages are allocated dynamically upon the mmap call, but this is quite racy. Since the shared memory itself is mandatory for the mmap, let's allocate it at the beginning of the card initialization. Also, fix the initialization of the wait queue, too. Link: https://lore.kernel.org/r/20210517131545.27252-9-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>