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ALSA: es1688: Drop superfluous ioctl PCM ops
authorTakashi Iwai <tiwai@suse.de>
Tue, 10 Dec 2019 06:11:28 +0000 (07:11 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 11 Dec 2019 06:25:27 +0000 (07:25 +0100)
commit2251612e2f992092e9f010d30c8820fcf47d7f29
treeb4b008c0ddc905fe50d43299fd631e19d7cd7b4e
parentd45b3aaea26c8bc43ca5bc8cba05cb399096d631
ALSA: es1688: Drop superfluous ioctl PCM ops

snd_es1688_ioctl() does nothing but calling the default handler.
Now PCM core accepts NULL as the default ioctl ops(*), so let's drop
altogether.

(*) commit fc033cbf6fb7 ("ALSA: pcm: Allow NULL ioctl ops")

Link: https://lore.kernel.org/r/20191210061145.24641-7-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/isa/es1688/es1688_lib.c