Re: [PATCH RESEND] phy: exynos-mipi-video: simplify check for coupled phy status

From: Javier Martinez Canillas
Date: Mon Nov 07 2016 - 13:50:48 EST

Hello Marek,

On 11/07/2016 07:48 AM, Marek Szyprowski wrote:
> There is no need to access regmap of coupled phy to check its state - such
> information is already in the phy device itself, so use it directly. This
> let us to avoid possible access to registers of the device in the disabled
> power domain if the coupled phy is already disabled.

Do you think this patch needs also go to stable?

> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> Acked-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
> ---

Reviewed-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>

Best regards,
Javier Martinez Canillas
Open Source Group
Samsung Research America