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| author |   Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-26 23:02:40 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-27 08:11:57 -0400 |
| commit | a8a4d304b1a41105568c1408e4276cd6f32be787 (patch) | |
| tree | 94af0e0f405eb4b0d19ff9b47f6cacba3a75c8df /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | media: i2c: adv7842: Replace mdelay() with msleep() and usleep_range() in adv7842_ddr_ram_test() (diff) | |
media: i2c: vs6624: Replace mdelay() with msleep() and usleep_range() in vs6624_probe()
vs6624_probe() is never called in atomic context.
It calls 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: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions