ARM: shmobile: Add r8a7790_register_pfc() function

Break out the r8a7790 PFC platform device creation code
to increase readability and follow same style as r8a7791.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index c47bceb..3543c3b 100644 (file)
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -34,6 +34,10 @@ static const struct resource pfc_resources[] __initconst = {
        DEFINE_RES_MEM(0xe6060000, 0x250),
 };
 
+#define r8a7790_register_pfc()                                         \
+       platform_device_register_simple("pfc-r8a7790", -1, pfc_resources, \
+                                       ARRAY_SIZE(pfc_resources))
+
 #define R8A7790_GPIO(idx)                                              \
 static const struct resource r8a7790_gpio##idx##_resources[] __initconst = { \
        DEFINE_RES_MEM(0xe6050000 + 0x1000 * (idx), 0x50),              \
@@ -65,8 +69,7 @@ R8A7790_GPIO(5);
 
 void __init r8a7790_pinmux_init(void)
 {
-       platform_device_register_simple("pfc-r8a7790", -1, pfc_resources,
-                                       ARRAY_SIZE(pfc_resources));
+       r8a7790_register_pfc();
        r8a7790_register_gpio(0);
        r8a7790_register_gpio(1);
        r8a7790_register_gpio(2);