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| author | Graeme Russ <graeme.russ@gmail.com> | 2011-11-08 02:33:15 +0000 |
|---|---|---|
| committer | Graeme Russ <graeme.russ@gmail.com> | 2011-11-29 21:03:43 +1100 |
| commit | 83088afbba0c142fda5313866abd1e679d0f9e78 (patch) | |
| tree | dc968778c47d8aa2f915e928838b5bd72b71ff18 /arch/x86/lib/timer.c | |
| parent | 01a0f5a1ebba7eeccf13fc5992ed59e8614fd58a (diff) | |
| download | u-boot-imx-83088afbba0c142fda5313866abd1e679d0f9e78.zip u-boot-imx-83088afbba0c142fda5313866abd1e679d0f9e78.tar.gz u-boot-imx-83088afbba0c142fda5313866abd1e679d0f9e78.tar.bz2 | |
cosmetic: checkpatch cleanup of arch/x86/lib/*.c
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Diffstat (limited to 'arch/x86/lib/timer.c')
| -rw-r--r-- | arch/x86/lib/timer.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/lib/timer.c b/arch/x86/lib/timer.c index 8b1bde7..fd7032e 100644 --- a/arch/x86/lib/timer.c +++ b/arch/x86/lib/timer.c @@ -35,15 +35,15 @@ struct timer_isr_function { timer_fnc_t *isr_func; }; -static struct timer_isr_function *first_timer_isr = NULL; -static volatile unsigned long system_ticks = 0; +static struct timer_isr_function *first_timer_isr; +static unsigned long system_ticks; /* * register_timer_isr() allows multiple architecture and board specific * functions to be called every millisecond. Keep the execution time of * each function as low as possible */ -int register_timer_isr (timer_fnc_t *isr_func) +int register_timer_isr(timer_fnc_t *isr_func) { struct timer_isr_function *new_func; struct timer_isr_function *temp; @@ -61,7 +61,7 @@ int register_timer_isr (timer_fnc_t *isr_func) * Don't allow timer interrupts while the * linked list is being modified */ - flag = disable_interrupts (); + flag = disable_interrupts(); if (first_timer_isr == NULL) { first_timer_isr = new_func; @@ -73,7 +73,7 @@ int register_timer_isr (timer_fnc_t *isr_func) } if (flag) - enable_interrupts (); + enable_interrupts(); return 0; } @@ -89,12 +89,12 @@ void timer_isr(void *unused) /* Execute each registered function */ while (temp != NULL) { - temp->isr_func (); + temp->isr_func(); temp = temp->next; } } -ulong get_timer (ulong base) +ulong get_timer(ulong base) { - return (system_ticks - base); + return system_ticks - base; } |