ARM: shmobile: sh73a0 pinmux platform device cleanup

Use DEFINE_RES_MEM() and platform_device_register_simple()
to save a couple of lines of code.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index e8cd93a5c5503cdbd86342f0e3742fedcdca531b..d10ded0e25954ad86a6e5d5ea26fa9627dbdb585 100644 (file)
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -61,29 +61,16 @@ void __init sh73a0_map_io(void)
        iotable_init(sh73a0_io_desc, ARRAY_SIZE(sh73a0_io_desc));
 }
 
-static struct resource sh73a0_pfc_resources[] = {
-       [0] = {
-               .start  = 0xe6050000,
-               .end    = 0xe6057fff,
-               .flags  = IORESOURCE_MEM,
-       },
-       [1] = {
-               .start  = 0xe605801c,
-               .end    = 0xe6058027,
-               .flags  = IORESOURCE_MEM,
-       }
-};
-
-static struct platform_device sh73a0_pfc_device = {
-       .name           = "pfc-sh73a0",
-       .id             = -1,
-       .resource       = sh73a0_pfc_resources,
-       .num_resources  = ARRAY_SIZE(sh73a0_pfc_resources),
+/* PFC */
+static const struct resource pfc_resources[] = {
+       DEFINE_RES_MEM(0xe6050000, 0x8000),
+       DEFINE_RES_MEM(0xe605801c, 0x000c),
 };
 
 void __init sh73a0_pinmux_init(void)
 {
-       platform_device_register(&sh73a0_pfc_device);
+       platform_device_register_simple("pfc-sh73a0", -1, pfc_resources,
+                                       ARRAY_SIZE(pfc_resources));
 }
 
 static struct plat_sci_port scif0_platform_data = {