i3c: master: make i3c_bus_set_mode static

i3c_bus_set_mode function is only used in master.c.
Make it static to avoid warning when compiling with W=1.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
This commit is contained in:
Benjamin Gaignard 2019-12-04 11:56:30 +01:00 committed by Boris Brezillon
parent dbd6654329
commit 026d8450d4

View File

@ -527,8 +527,8 @@ static const struct device_type i3c_masterdev_type = {
.groups = i3c_masterdev_groups,
};
int i3c_bus_set_mode(struct i3c_bus *i3cbus, enum i3c_bus_mode mode,
unsigned long max_i2c_scl_rate)
static int i3c_bus_set_mode(struct i3c_bus *i3cbus, enum i3c_bus_mode mode,
unsigned long max_i2c_scl_rate)
{
struct i3c_master_controller *master = i3c_bus_to_i3c_master(i3cbus);