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| author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-27 16:57:56 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-27 11:48:50 +0200 |
| commit | 08fd8325d94eeddfe49ef8191337e5f54553f6b0 (patch) | |
| tree | cf3061c62b493b7c4f55021783a5cefe158f3138 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | ALSA: usb-audio: quirks: Replace mdelay() with msleep() and usleep_range() (diff) | |
| download | linux-08fd8325d94eeddfe49ef8191337e5f54553f6b0.tar.gz linux-08fd8325d94eeddfe49ef8191337e5f54553f6b0.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions