diff options
Diffstat (limited to 'drivers/gpio/gpio-twl4030.c')
| -rw-r--r-- | drivers/gpio/gpio-twl4030.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-twl4030.c b/drivers/gpio/gpio-twl4030.c index 00329f2fc05..9572aa137e6 100644 --- a/drivers/gpio/gpio-twl4030.c +++ b/drivers/gpio/gpio-twl4030.c @@ -355,13 +355,13 @@ static struct gpio_chip twl_gpiochip = { static int gpio_twl4030_pulls(u32 ups, u32 downs) { - u8 message[6]; + u8 message[5]; unsigned i, gpio_bit; /* For most pins, a pulldown was enabled by default. * We should have data that's specific to this board. */ - for (gpio_bit = 1, i = 1; i < 6; i++) { + for (gpio_bit = 1, i = 0; i < 5; i++) { u8 bit_mask; unsigned j; @@ -380,16 +380,16 @@ static int gpio_twl4030_pulls(u32 ups, u32 downs) static int gpio_twl4030_debounce(u32 debounce, u8 mmc_cd) { - u8 message[4]; + u8 message[3]; /* 30 msec of debouncing is always used for MMC card detect, * and is optional for everything else. */ - message[1] = (debounce & 0xff) | (mmc_cd & 0x03); + message[0] = (debounce & 0xff) | (mmc_cd & 0x03); debounce >>= 8; - message[2] = (debounce & 0xff); + message[1] = (debounce & 0xff); debounce >>= 8; - message[3] = (debounce & 0x03); + message[2] = (debounce & 0x03); return twl_i2c_write(TWL4030_MODULE_GPIO, message, REG_GPIO_DEBEN1, 3); |