diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.30/130-fix-s3c_gpiolib_getchip.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.30/130-fix-s3c_gpiolib_getchip.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.30/130-fix-s3c_gpiolib_getchip.patch b/target/linux/s3c24xx/patches-2.6.30/130-fix-s3c_gpiolib_getchip.patch new file mode 100644 index 0000000000..96730014ed --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.30/130-fix-s3c_gpiolib_getchip.patch @@ -0,0 +1,13 @@ +diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-core.h b/arch/arm/mach-s3c2410/include/mach/gpio-core.h +index 8fe1920..f8b879a 100644 +--- a/arch/arm/mach-s3c2410/include/mach/gpio-core.h ++++ b/arch/arm/mach-s3c2410/include/mach/gpio-core.h +@@ -28,7 +28,7 @@ static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int pin) + return NULL; + + chip = &s3c24xx_gpios[pin/32]; +- return (S3C2410_GPIO_OFFSET(pin) > chip->chip.ngpio) ? chip : NULL; ++ return (S3C2410_GPIO_OFFSET(pin) < chip->chip.ngpio) ? chip : NULL; + } + + #endif /* __ASM_ARCH_GPIO_CORE_H */ |