Re: [PATCH v1 2/3] pinctrl: intel: Introduce intel_restore_hostown() helper

[Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>]

On Mon, Oct 14, 2019 at 11:43:47AM +0300, Andy Shevchenko wrote:
> Refactor restoring HOSTSW_OWN registers by using an introduced helper.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> ---
>  drivers/pinctrl/intel/pinctrl-intel.c | 38 +++++++++++++++------------
>  1 file changed, 21 insertions(+), 17 deletions(-)
> 
> diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
> index 18467e2efe99..e59ac31921e7 100644
> --- a/drivers/pinctrl/intel/pinctrl-intel.c
> +++ b/drivers/pinctrl/intel/pinctrl-intel.c
> @@ -1588,6 +1588,25 @@ intel_gpio_update_pad_mode(void __iomem *hostown, u32 mask, u32 value)
>  	return curr;
>  }
>  
> +static void intel_restore_hostown(struct intel_pinctrl *pctrl, unsigned int c,
> +				  void __iomem *base, unsigned int gpp, u32 saved)
> +{
> +	struct intel_community *community = &pctrl->communities[c];

const?