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| author |   Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-26 23:09:46 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-27 08:12:39 -0400 |
| commit | ccb2ca78a7278ec0024f281fdc2155b32f995cef (patch) | |
| tree | 0d0025ddafe25d8174518b867a17a312d43290c1 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | media: pci: cobalt: Replace GFP_ATOMIC with GFP_KERNEL in cobalt_probe() (diff) | |
media: pci: cx23885: Replace mdelay() with msleep() and usleep_range() in altera_ci_slot_reset()
altera_ci_slot_reset() is never called in atomic context.
It 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: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions