ARM: ux500: rename ux500_map_io

This function is not mapping any I/O other than for probing
the chip ID. Rename it to make the function graspable.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

3 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index d9359d7b80d7..16913800bbf9 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -46,7 +46,7 @@ static struct prcmu_pdata db8500_prcmu_pdata = {
 static void __init u8500_map_io(void)
 {
         debug_ll_io_init();
-        ux500_map_io();
+        ux500_setup_id();
 }
 
 /*
diff --git a/arch/arm/mach-ux500/id.c b/arch/arm/mach-ux500/id.c
index 392f2fdb37d0..1e81e990044b 100644
--- a/arch/arm/mach-ux500/id.c
+++ b/arch/arm/mach-ux500/id.c
@@ -72,7 +72,7 @@ static unsigned int partnumber(unsigned int asicid)
  * DB9540       0x413fc090      0xFFFFDBF4              0x009540xx
  */
 
-void __init ux500_map_io(void)
+void __init ux500_setup_id(void)
 {
         unsigned int cpuid = read_cpuid_id();
         unsigned int asicid = 0;
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
index 2dea8b59d222..cf5a8736ea9d 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
@@ -18,7 +18,7 @@
 
 void ux500_restart(enum reboot_mode mode, const char *cmd);
 
-void __init ux500_map_io(void);
+void __init ux500_setup_id(void);
 
 extern void __init ux500_init_irq(void);