'synaptics_rmi4_touchpad_config' is used only in this file.
Make it static. Silences the following sparse warning:
drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c:652:5: warning:
symbol 'synaptics_rmi4_touchpad_config' was not declared. Should it be static?
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Cc: Naveen Kumar G <naveen.gaddipati@xxxxxxxxxxxxxx>
---
drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c b/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
index 6a21f67..a126b25 100644
--- a/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
+++ b/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
@@ -649,7 +649,7 @@ static int synpatics_rmi4_touchpad_detect(struct synaptics_rmi4_data *pdata,
*
* This function calls to configures the rmi4 touchpad device
*/
-int synaptics_rmi4_touchpad_config(struct synaptics_rmi4_data *pdata,
+static int synaptics_rmi4_touchpad_config(struct synaptics_rmi4_data *pdata,
struct synaptics_rmi4_fn *rfi)
{
/*
--
1.7.4.1
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