]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume
authorzhangqilong <zhangqilong3@huawei.com>
Tue, 15 Mar 2022 02:54:15 +0000 (10:54 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 Apr 2022 11:57:53 +0000 (13:57 +0200)
commit5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8
tree84f49f283ec6c58a419ee7ae394125bd7abdc4d2
parent27a0a95b8add281d534c3ee41b8973b6affd8407
ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume

[ Upstream commit cc5d8ac95663a5813c696008bc524b794d471215 ]

pm_runtime_get_sync will increment pm usage counter
even it failed. Forgetting to putting operation will
result in reference leak here. We fix it by replacing
it with pm_runtime_resume_and_get to keep usage counter
balanced.

Fixes:081068fd64140 ("ASoC: rockchip: add support for i2s-tdm controller")

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20220315025415.2593762-1-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
sound/soc/rockchip/rockchip_i2s_tdm.c