Re: [PATCH] ASoC: qcom: Fix typo error in HDMI regmap config callbacks

[Stephen Boyd]

Quoting Srinivasa Rao Mandadapu (2021-02-01 22:27:27)
> Had a typo in lpass platform driver that resulted in crash
> during suspend/resume with an HDMI dongle connected.
> 
> The regmap read/write/volatile regesters validation callbacks in lpass-cpu
> were using MI2S rdma_channels count instead of hdmi_rdma_channels.
> 
> This typo error causing to read registers from the regmap beyond the length
> of the mapping created by ioremap().
> 
> This fix avoids the need for reducing number hdmi_rdma_channels,
> which is done in
> commit 7dfe20ee92f6 ("ASoC: qcom: Fix number of HDMI RDMA channels on sc7180").
> So reverting the same.
> 
> Fixes: 7cb37b7bd0d3c ("ASoC: qcom: Add support for lpass hdmi driver")
> 
> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@xxxxxxxxxxxxxx>
> ---

Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Tested-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>