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[ARM] 3633/1: S3C24XX: s3c2410 gpio bugfix - wrong pin nos 

Patch from Ben Dooks

The s3c2410 gpio functions have a pair of bugs where
the code is using the pin function definitions instead
of the pin gpio numbers.

Also remove the changelog

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Ben Dooks 2006-06-24 21:21:26 +01:00 committed by Russell King
parent d384ea691f
commit a3ff55026e
1 changed files with 2 additions and 5 deletions
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7
arch/arm/mach-s3c2410/s3c2410-gpio.c
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@ -18,9 +18,6 @@
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Changelog
* 15-Jan-2006 LCVR Splitted from gpio.c
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
@ -47,7 +44,7 @@ int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
config &= 0xff; config &= 0xff;
pin -= S3C2410_GPG8_EINT16; pin -= S3C2410_GPG8;
reg += pin & ~3; reg += pin & ~3;
local_irq_save(flags); local_irq_save(flags);
@ -75,7 +72,7 @@ EXPORT_SYMBOL(s3c2410_gpio_irqfilter);
int s3c2410_gpio_getirq(unsigned int pin) int s3c2410_gpio_getirq(unsigned int pin)
{ {
if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15_EINT23) if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15)
return -1; /* not valid interrupts */ return -1; /* not valid interrupts */
if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7) if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7)