summaryrefslogtreecommitdiffstats
path: root/tools/perf/scripts/python/bin
diff options
context:
space:
mode:
authorJia-Ju Bai <baijiaju1990@gmail.com>2018-04-09 18:49:34 +0800
committerMark Brown <broonie@kernel.org>2018-04-16 11:53:43 +0100
commit8faef87e40f9a9b429054fe08b28a65a4b6685e8 (patch)
tree91a768395a1477238ec249899f62de41c5ba27f7 /tools/perf/scripts/python/bin
parent3afce6a4d994dcfc03ca7b6ac6dfa5700e26d152 (diff)
downloadlinux-8faef87e40f9a9b429054fe08b28a65a4b6685e8.tar.gz
linux-8faef87e40f9a9b429054fe08b28a65a4b6685e8.zip
ASoC: intel: skl_nau88l25_ssm4567: Replace GFP_ATOMIC with GFP_KERNEL in skylake_audio_probe
skylake_audio_probe() is never called in atomic context. This function is only set as ".probe" in "struct platform_driver". Despite never getting called from atomic context, skylake_audio_probe() calls devm_kzalloc() with GFP_ATOMIC, which waits busily for allocation. GFP_ATOMIC is not necessary and can be replaced with GFP_KERNEL, to avoid busy waiting and improve the possibility of sucessful allocation. 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: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions