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| author | Takashi Iwai <tiwai@suse.de> | 2019-11-17 09:53:03 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-11-20 19:39:54 +0100 |
| commit | fc033cbf6fb75452f03774ca5adccac8cf9bc84f (patch) | |
| tree | 9559f718dd7d43e613becd962bcc9d6d65c7885c /Documentation/sound | |
| parent | 72b4bcbf1c96c766a0c037a665ef5bbe62bb2628 (diff) | |
ALSA: pcm: Allow NULL ioctl ops
Currently PCM ioctl ops is a mandatory field but almost all drivers
simply pass snd_pcm_lib_ioctl. For simplicity, allow to set NULL in
the field and call snd_pcm_lib_ioctl() as default.
Link: https://lore.kernel.org/r/20191117085308.23915-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound')
0 files changed, 0 insertions, 0 deletions