aboutsummaryrefslogtreecommitdiff
path: root/drivers/i2c/busses
diff options
context:
space:
mode:
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2007-07-12 14:12:30 +0200
committerJean Delvare <khali@hyperion.delvare>2007-07-12 14:12:30 +0200
commit4d6ceed4426cd85e1203a3153246334a3537f92b (patch)
tree5141b914231c6bd7b6fe8b679f0134f420da0cec /drivers/i2c/busses
parent7e69c3ac93a9a7aa29dab7179f86da67db7b0ca3 (diff)
i2c-gpio: Make some internal functions static
i2c_gpio_getsda() and i2c_gpio_getscl() are only used in this file. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c/busses')
-rw-r--r--drivers/i2c/busses/i2c-gpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index d6dbd6ace21..025f19423fa 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -63,14 +63,14 @@ static void i2c_gpio_setscl_val(void *data, int state)
gpio_set_value(pdata->scl_pin, state);
}
-int i2c_gpio_getsda(void *data)
+static int i2c_gpio_getsda(void *data)
{
struct i2c_gpio_platform_data *pdata = data;
return gpio_get_value(pdata->sda_pin);
}
-int i2c_gpio_getscl(void *data)
+static int i2c_gpio_getscl(void *data)
{
struct i2c_gpio_platform_data *pdata = data;