Sascha Hauer wrote:
> On Wed, Sep 28, 2011 at 12:12:10PM +0200, Juergen Beisert wrote:
> > Without this patch the compiler spits a warning:
> >
> > arch/arm/mach-s3c24xx/gpio-s3c24x0.c: In function 'gpio_is_valid':
> > arch/arm/mach-s3c24xx/gpio-s3c24x0.c:176:11: warning: unused variable
> > 'reg' arch/arm/mach-s3c24xx/gpio-s3c24x0.c:174:11: warning: unused
> > variable 'bit'
> >
> > Signed-off-by: Juergen Beisert <jbe@xxxxxxxxxxxxxx>
> >
> > ---
> > arch/arm/mach-s3c24xx/gpio-s3c24x0.c | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > Index: barebox-git/arch/arm/mach-s3c24xx/gpio-s3c24x0.c
> > ===================================================================
> > --- barebox-git.orig/arch/arm/mach-s3c24xx/gpio-s3c24x0.c
> > +++ barebox-git/arch/arm/mach-s3c24xx/gpio-s3c24x0.c
> > @@ -170,9 +170,7 @@ void s3c_gpio_mode(unsigned gpio_mode)
> > int gpio_is_valid(int gpio)
> > {
> > unsigned group = gpio >> 5;
> > - unsigned bit = gpio % 32;
> > unsigned offset;
> > - uint32_t reg;
>
> Both patches do not apply. We do not have a gpio_is_valid() function
> in this file.
Arrghh, you are right. /me should use the correct branch...
Juergen
--
Pengutronix e.K. | Juergen Beisert |
Linux Solutions for Science and Industry | Phone: +49-5121-206917-5128 |
Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ |
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