Re: [PATCH] ASoC: codecs: lpass-rx-macro: fix PM ref leak in swclk_gate_enable

[Prasad Kumpatla]

On 10/28/2026 5:15 PM, Tang Bin wrote:
> swclk_gate_enable() calls pm_runtime_resume_and_get() (incrementing the PM
> usage counter and, via of_pm_clk_add_clks, enabling mclk) before
> rx_macro_mclk_enable(). On rx_macro_mclk_enable() failure it called
> clk_disable_unprepare(rx->mclk) and returned, leaking the PM usage counter
> and potentially unbalancing the clock that the PM clock domain also
> manages. The sibling tx-macro/va-macro drivers call
> pm_runtime_put_autosuspend() here; do the same.
>
> Fixes: e38cbb75248a ("ASoC: codecs: lpass-rx-macro: Propagate regcache_sync() errors")
> Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx>

LGTM,

Reviewed-by: Prasad Kumpatla<prasad.kumpatla@xxxxxxxxxxxxxxxx>

Thanks,
Prasad