diff mbox

[U-Boot] mx31: timer.c: Fix Codyng Style

Message ID 1317576565-17164-1-git-send-email-festevam@gmail.com
State Changes Requested
Headers show

Commit Message

Fabio Estevam Oct. 2, 2011, 5:29 p.m. UTC 
Fix warnings/errors reported by checkpatch.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 arch/arm/cpu/arm1136/mx31/timer.c |   22 +++++++++++++---------
 1 files changed, 13 insertions(+), 9 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/cpu/arm1136/mx31/timer.c b/arch/arm/cpu/arm1136/mx31/timer.c
index 717a2b7..d3a461e 100644
--- a/arch/arm/cpu/arm1136/mx31/timer.c
+++ b/arch/arm/cpu/arm1136/mx31/timer.c
@@ -43,7 +43,10 @@ 
 
 DECLARE_GLOBAL_DATA_PTR;
 
-/* "time" is measured in 1 / CONFIG_SYS_HZ seconds, "tick" is internal timer period */
+/* "time" is measured in 1 / CONFIG_SYS_HZ seconds,
+ * "tick" is internal timer period
+ */
+
 #ifdef CONFIG_MX31_TIMER_HIGH_PRECISION
 /* ~0.4% error - measured with stop-watch on 100s boot-delay */
 static inline unsigned long long tick_to_time(unsigned long long tick)
@@ -68,7 +71,8 @@  static inline unsigned long long us_to_tick(unsigned long long us)
 }
 #else
 /* ~2% error */
-#define TICK_PER_TIME	((CONFIG_MX31_CLK32 + CONFIG_SYS_HZ / 2) / CONFIG_SYS_HZ)
+#define TICK_PER_TIME	((CONFIG_MX31_CLK32 + CONFIG_SYS_HZ / 2) \
+							/ CONFIG_SYS_HZ)
 #define US_PER_TICK	(1000000 / CONFIG_MX31_CLK32)
 
 static inline unsigned long long tick_to_time(unsigned long long tick)
@@ -91,7 +95,7 @@  static inline unsigned long long us_to_tick(unsigned long long us)
 #endif
 
 /* The 32768Hz 32-bit timer overruns in 131072 seconds */
-int timer_init (void)
+int timer_init(void)
 {
 	int i;
 
@@ -106,7 +110,7 @@  int timer_init (void)
 	return 0;
 }
 
-unsigned long long get_ticks (void)
+unsigned long long get_ticks(void)
 {
 	ulong now = GPTCNT; /* current tick value */
 
@@ -119,7 +123,7 @@  unsigned long long get_ticks (void)
 	return gd->tbl;
 }
 
-ulong get_timer_masked (void)
+ulong get_timer_masked(void)
 {
 	/*
 	 * get_ticks() returns a long long (64 bit), it wraps in
@@ -130,13 +134,13 @@  ulong get_timer_masked (void)
 	return tick_to_time(get_ticks());
 }
 
-ulong get_timer (ulong base)
+ulong get_timer(ulong base)
 {
-	return get_timer_masked () - base;
+	return get_timer_masked() - base;
 }
 
 /* delay x useconds AND preserve advance timestamp value */
-void __udelay (unsigned long usec)
+void __udelay(unsigned long usec)
 {
 	unsigned long long tmp;
 	ulong tmo;
@@ -148,7 +152,7 @@  void __udelay (unsigned long usec)
 		 /*NOP*/;
 }
 
-void reset_cpu (ulong addr)
+void reset_cpu(ulong addr)
 {
 	struct wdog_regs *wdog = (struct wdog_regs *)WDOG_BASE;
 	wdog->wcr = WDOG_ENABLE;