[PATCH] drm/msm/dp: unregister audio driver during unbind

[Abhinav Kumar]

On 4/21/2023 7:56 AM, Srinivas Kandagatla wrote:
> while binding the code always registers a audio driver, however there
> is no corresponding unregistration done in unbind. This leads to multiple
> redundant audio platform devices if dp_display_bind and dp_display_unbind
> happens multiple times during startup. On X13s platform this resulted in
> 6 to 9 audio codec device instead of just 3 codec devices for 3 dp ports.
> 
> Fix this by unregistering codecs on unbind.
> 
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla at linaro.org>
> ---

Fixes: d13e36d7d222 ("drm/msm/dp: add audio support for Display Port on 
MSM")

Reviewed-by: Abhinav Kumar <quic_abhinavk at quicinc.com>

(pls ignore the line break in the fixes tag, its a mail editor issue, I 
will apply the tag properly while applying to -fixes)