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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2025-01-09 00:40:05 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-01-09 13:17:02 +0000 |
| commit | 139fa599cea0fd9d38e00246ea9f79af6c59acbd (patch) | |
| tree | 5e7299ee4b9de8a6cbfb71b2b9acba206e841e00 /tools/perf/scripts/python/gecko.py | |
| parent | 8f0defd2e52d22eb994d7e770b1261caa24917d8 (diff) | |
ASoC: rsnd: check rsnd_adg_clk_enable() return value
rsnd_adg_clk_enable() might be failed for some reasons, but it doesn't
check return value for now. In such case, we might get below WARNING from
clk_disable() during probe or suspend. Check rsnd_adg_clk_enable() return
value.
clk_multiplier already disabled
...
Call trace:
clk_core_disable+0xd0/0xd8 (P)
clk_disable+0x2c/0x44
rsnd_adg_clk_control+0x80/0xf4
According to Geert, it happened only 7 times during the last 2 years.
So I have reproduced the issue and created patch by Intentionally making
an error.
Link: https://lore.kernel.org/r/CAMuHMdVUKpO2rsia+36BLFFwdMapE8LrYS0duyd0FmrxDvwEfg@mail.gmail.com
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87seps2522.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions