Messages in this thread | | | From | Avri Altman <> | Subject | RE: [PATCH v6 2/8] ufs: ufs-qcom: Fix race conditions caused by func ufs_qcom_testbus_config | Date | Mon, 27 Jul 2020 12:52:10 +0000 |
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> > If ufs_qcom_dump_dbg_regs() calls ufs_qcom_testbus_config() from > ufshcd_suspend/resume and/or clk gate/ungate context, > pm_runtime_get_sync() > and ufshcd_hold() will cause racing problems. Fix this by removing the > unnecessary calls of pm_runtime_get_sync() and ufshcd_hold(). > > Signed-off-by: Can Guo <cang@codeaurora.org> > Reviewed-by: Hongwu Su <hongwus@codeaurora.org> Reviewed-by: Avri Altman <avri.altman@wdc.com>
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