@@ -115,7 +115,7 @@ static uint8_t i2c_imx_get_clk(unsigned int rate)
/*
* Set I2C Bus speed
*/
-int bus_i2c_set_bus_speed(void *base, int speed)
+static int bus_i2c_set_bus_speed(void *base, int speed)
{
struct mxc_i2c_regs *i2c_regs = (struct mxc_i2c_regs *)base;
u8 clk_idx = i2c_imx_get_clk(speed);
@@ -133,7 +133,7 @@ int bus_i2c_set_bus_speed(void *base, int speed)
/*
* Get I2C Speed
*/
-unsigned int bus_i2c_get_bus_speed(void *base)
+static unsigned int bus_i2c_get_bus_speed(void *base)
{
struct mxc_i2c_regs *i2c_regs = (struct mxc_i2c_regs *)base;
u8 clk_idx = readb(&i2c_regs->ifdr);
Some functions in the MXC i2c driver were not static, fix this by making them so. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Stefano Babic <sbabic@denx.de> --- drivers/i2c/mxc_i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)