rcar_gen3: drivers: pfc: M3N: Drop forward declarations

There's no point in having forward declaration just before the function
itself, drop it. No functional change.

Signed-off-by: Marek Vasut <[email protected]>
Change-Id: I374c4e90729cd13aa4c5878bb3d0917071fa19f1

diff --git a/drivers/staging/renesas/rcar/pfc/M3N/pfc_init_m3n.c b/drivers/staging/renesas/rcar/pfc/M3N/pfc_init_m3n.c
index 1c7a9038b9c5e6dd589dabe8701758ea3fcc06c6..3fac3758e9feaf7458f4146496609e2bf63caa55 100644 (file)
--- a/drivers/staging/renesas/rcar/pfc/M3N/pfc_init_m3n.c
+++ b/drivers/staging/renesas/rcar/pfc/M3N/pfc_init_m3n.c
@@ -572,8 +572,6 @@
 #define MOD_SEL2_VIN4_A                ((uint32_t)0U << 0U)
 #define MOD_SEL2_VIN4_B                ((uint32_t)1U << 0U)
 
-static void pfc_reg_write(uint32_t addr, uint32_t data);
-
 static void pfc_reg_write(uint32_t addr, uint32_t data)
 {
        mmio_write_32(PFC_PMMR, ~data);