[alsa-devel] [PATCH] sound: pci: cthw20k2: Replace mdelay() with msleep() and usleep_range()

[Takashi Iwai]

On Fri, 27 Jul 2018 11:01:43 +0200,
Jia-Ju Bai wrote:
> 
> hw_pll_init(), hw_dac_stop(), hw_dac_start() and hw_adc_init() 
> are never called in atomic context.
> They call 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 at gmail.com>

Applied, thanks.


Takashi