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Commit df3f0347 authored by Jia-Ju Bai's avatar Jia-Ju Bai Committed by Takashi Iwai
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ALSA: usb-audio: quirks: Replace mdelay() with msleep() and usleep_range()



snd_usb_select_mode_quirk(), snd_usb_set_interface_quirk() and
snd_usb_ctl_msg_quirk() are never called in atomic context.
They call mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep() and usleep_range().

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

Signed-off-by: default avatarJia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 13e9a3ed
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