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ALSA:: ctxfi: cthw20k1: Replace mdelay() with msleep()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 08:57:56 +0000 (16:57 +0800)
committerTakashi Iwai <tiwai@suse.de>
Fri, 27 Jul 2018 09:48:50 +0000 (11:48 +0200)
commit08fd8325d94eeddfe49ef8191337e5f54553f6b0
treecf3061c62b493b7c4f55021783a5cefe158f3138tree | snapshot
parentdf3f0347fd856272ca9fdbb6e691b7b512b7acb4commit | diff
ALSA:: ctxfi: cthw20k1: Replace mdelay() with msleep()

hw_pll_init(), hw_reset_dac() and hw_card_init() are never
called in atomic context.
They calls mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep().

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/ctxfi/cthw20k1.c diff | blob | history
Domain: System / Kernel;