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Commit 4d6ceed4 authored by Atsushi Nemoto's avatar Atsushi Nemoto Committed by Jean Delvare
Browse files

i2c-gpio: Make some internal functions static 



i2c_gpio_getsda() and i2c_gpio_getscl() are only used in this file.

Signed-off-by: default avatarAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: default avatarHaavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
parent 7e69c3ac

drivers/i2c/busses/i2c-gpio.c

+2 −2
Original line number Diff line number Diff line
@@ -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;