staging: ste_rmi4: Make synaptics_rmi4_touchpad_config symbol static

'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@linaro.org>
Cc: Naveen Kumar G <naveen.gaddipati@stericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sachin Kamat 2013-03-19 12:16:32 +05:30 committed by Greg Kroah-Hartman
parent 1c824e7faf
commit 7d7d34a1a7

View file

@ -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)
{
/*