wcn36xx: Close SMD channel on device removal

[Kalle Valo]

Bjorn Andersson <bjorn.andersson at linaro.org> wrote:
> The SMD channel is not the primary WCNSS channel and must explicitly be
> closed as the device is removed, or the channel will already by open on
> a subsequent probe call in e.g. the case of reloading the kernel module.
> 
> This issue was introduced because I simplified the underlying SMD
> implementation while the SMD adaptions of the driver sat on the mailing
> list, but missed to update these patches. The patch does however only
> apply back to the transition to rpmsg, hence the limited Fixes.
> 
> Fixes: 5052de8deff5 ("soc: qcom: smd: Transition client drivers from smd to rpmsg")
> Reported-by: Eyal Ilsar <c_eilsar at qti.qualcomm.com>
> Signed-off-by: Bjorn Andersson <bjorn.andersson at linaro.org>

Patch applied to ath-current branch of ath.git, thanks.

efad8396e906 wcn36xx: Close SMD channel on device removal

-- 
https://patchwork.kernel.org/patch/9717027/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches