diff options
| author | Roland Stigge <stigge@antcom.de> | 2012-03-06 02:01:10 +0400 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-03-12 21:25:30 +0400 |
| commit | 8e5fb37b9873eacb2381f2931d252b6db6e2cb16 (patch) | |
| tree | 7232857eab0a85f5e938584d38d782d93de40918 /drivers/gpio/gpio-lpc32xx.c | |
| parent | 68942edb09f69b6e09522d1d346665eb3aadde49 (diff) | |
| download | linux-8e5fb37b9873eacb2381f2931d252b6db6e2cb16.tar.xz | |
GPIO: LPC32xx: Fix missing bit selection mask
Add missing mask to pin bit selection in gpio-lpc32xx.c
(#define GPIO3_PIN_IN_SEL)
Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio/gpio-lpc32xx.c')
| -rw-r--r-- | drivers/gpio/gpio-lpc32xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-lpc32xx.c b/drivers/gpio/gpio-lpc32xx.c index ddfacc5ce56d..14a2f297a0b4 100644 --- a/drivers/gpio/gpio-lpc32xx.c +++ b/drivers/gpio/gpio-lpc32xx.c @@ -59,7 +59,7 @@ #define GPO3_PIN_TO_BIT(x) (1 << (x)) #define GPIO012_PIN_IN_SEL(x, y) (((x) >> (y)) & 1) #define GPIO3_PIN_IN_SHIFT(x) ((x) == 5 ? 24 : 10 + (x)) -#define GPIO3_PIN_IN_SEL(x, y) ((x) >> GPIO3_PIN_IN_SHIFT(y)) +#define GPIO3_PIN_IN_SEL(x, y) (((x) >> GPIO3_PIN_IN_SHIFT(y)) & 1) #define GPIO3_PIN5_IN_SEL(x) (((x) >> 24) & 1) #define GPI3_PIN_IN_SEL(x, y) (((x) >> (y)) & 1) |