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* [PATCH] i3c: master: make i3c_bus_set_mode static
@ 2019-12-04 10:56 Benjamin Gaignard
  0 siblings, 0 replies; only message in thread
From: Benjamin Gaignard @ 2019-12-04 10:56 UTC (permalink / raw)
  To: bbrezillon; +Cc: linux-i3c, linux-kernel, benjamin.gaignard

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>
---
 drivers/i3c/master.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c
index 043691656245..7f8f896fa0c3 100644
--- a/drivers/i3c/master.c
+++ b/drivers/i3c/master.c
@@ -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);
 
-- 
2.15.0


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