From: Tom Rix <trix@xxxxxxxxxx> Attributing the function allows the compiler to more thoroughly check the use of the function with -Wformat and similar flags. Signed-off-by: Tom Rix <trix@xxxxxxxxxx> --- drivers/input/rmi4/rmi_bus.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/rmi4/rmi_bus.h b/drivers/input/rmi4/rmi_bus.h index 25df6320f9f1..62a93d7d98f8 100644 --- a/drivers/input/rmi4/rmi_bus.h +++ b/drivers/input/rmi4/rmi_bus.h @@ -195,5 +195,6 @@ int rmi_of_property_read_u32(struct device *dev, u32 *result, #define RMI_DEBUG_FN BIT(2) #define RMI_DEBUG_2D_SENSOR BIT(3) +__printf(3, 4) void rmi_dbg(int flags, struct device *dev, const char *fmt, ...); #endif -- 2.27.0
