On Tuesday, June 20, 2017 6:53 AM, Daniel Thompson wrote:
>
> On 20/06/17 08:52, Arvind Yadav wrote:
> > of_device_ids are not supposed to change at runtime. All functions
> > working with of_device_ids provided by <linux/of.h> work with const
> > of_device_ids. So mark the non-const structs as const.
> >
> > Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
>
> Acked-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
Acked-by: Jingoo Han <jingoohan1@xxxxxxxxx>
Best regards,
Jingoo Han
>
>
> > ---
> > drivers/video/backlight/pwm_bl.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/video/backlight/pwm_bl.c
> b/drivers/video/backlight/pwm_bl.c
> > index 002f1ce..9bd1768 100644
> > --- a/drivers/video/backlight/pwm_bl.c
> > +++ b/drivers/video/backlight/pwm_bl.c
> > @@ -178,7 +178,7 @@ static int pwm_backlight_parse_dt(struct device *dev,
> > return 0;
> > }
> >
> > -static struct of_device_id pwm_backlight_of_match[] = {
> > +static const struct of_device_id pwm_backlight_of_match[] = {
> > { .compatible = "pwm-backlight" },
> > { }
> > };
> >
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