firmware: arm_scpi: mark scpi_get_sensor_value as static

scpi_get_sensor_value like other scpi operations needs to be static.
This patch marks it as static to be consistent with others.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c
index 279fb84..51c6db0 100644 (file)
--- a/drivers/firmware/arm_scpi.c
+++ b/drivers/firmware/arm_scpi.c
@@ -522,7 +522,7 @@ static int scpi_sensor_get_info(u16 sensor_id, struct scpi_sensor_info *info)
        return ret;
 }
 
-int scpi_sensor_get_value(u16 sensor, u64 *val)
+static int scpi_sensor_get_value(u16 sensor, u64 *val)
 {
        __le16 id = cpu_to_le16(sensor);
        struct sensor_value buf;