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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-05-17 10:58:54 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-05-17 19:16:41 +0100
commit4c5158d4c3ab1f2927a740372a0ee9c3fed7ba47 (patch)
treeb828df4daa822008044129b3dbaf530ec622ac64 /arch
parentf32f4ce25745209f16a5a6cef7442144b596c68a (diff)
[ARM] smp: fix style issues in smp_twd.c
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/smp_twd.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index aabd62d6bd19..d8c88c633c6f 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -48,7 +48,7 @@ static void twd_set_mode(enum clock_event_mode mode,
{
unsigned long ctrl;
- switch(mode) {
+ switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
/* timer load already set up */
ctrl = TWD_TIMER_CONTROL_ENABLE | TWD_TIMER_CONTROL_IT_ENABLE
@@ -72,8 +72,10 @@ static int twd_set_next_event(unsigned long evt,
{
unsigned long ctrl = __raw_readl(twd_base + TWD_TIMER_CONTROL);
+ ctrl |= TWD_TIMER_CONTROL_ENABLE;
+
__raw_writel(evt, twd_base + TWD_TIMER_COUNTER);
- __raw_writel(ctrl | TWD_TIMER_CONTROL_ENABLE, twd_base + TWD_TIMER_CONTROL);
+ __raw_writel(ctrl, twd_base + TWD_TIMER_CONTROL);
return 0;
}
@@ -104,7 +106,7 @@ static void __cpuinit twd_calibrate_rate(void)
* the timer ticks
*/
if (twd_timer_rate == 0) {
- printk("Calibrating local timer... ");
+ printk(KERN_INFO "Calibrating local timer... ");
/* Wait for a tick to start */
waitjiffies = get_jiffies_64() + 1;
@@ -146,15 +148,15 @@ void __cpuinit twd_timer_setup(struct clock_event_device *clk)
twd_calibrate_rate();
- clk->name = "local_timer";
- clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
- clk->rating = 350;
- clk->set_mode = twd_set_mode;
- clk->set_next_event = twd_set_next_event;
- clk->shift = 20;
- clk->mult = div_sc(twd_timer_rate, NSEC_PER_SEC, clk->shift);
- clk->max_delta_ns = clockevent_delta2ns(0xffffffff, clk);
- clk->min_delta_ns = clockevent_delta2ns(0xf, clk);
+ clk->name = "local_timer";
+ clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
+ clk->rating = 350;
+ clk->set_mode = twd_set_mode;
+ clk->set_next_event = twd_set_next_event;
+ clk->shift = 20;
+ clk->mult = div_sc(twd_timer_rate, NSEC_PER_SEC, clk->shift);
+ clk->max_delta_ns = clockevent_delta2ns(0xffffffff, clk);
+ clk->min_delta_ns = clockevent_delta2ns(0xf, clk);
/* Make sure our local interrupt controller has this enabled */
local_irq_save(flags);