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authorScott Wood <scottwood@freescale.com>2007-08-21 02:36:19 +1000
committerPaul Mackerras <paulus@samba.org>2007-08-22 15:21:47 +1000
commit4b218e9bb2fbbc57b5a05de41d77c056a134528c (patch)
treedf4bc0a676589d2d2ee506398d64ea0ca5021474 /arch/powerpc/platforms/8xx
parent16a15a30f8a09af6ce2dc4fd6eec9b454c1fe488 (diff)
[POWERPC] Whitespace cleanup in arch/powerpc
Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/8xx')
-rw-r--r--arch/powerpc/platforms/8xx/m8xx_setup.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index f1693550c70c..601b389b570b 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -89,24 +89,24 @@ init_internal_rtc(void)
static int __init get_freq(char *name, unsigned long *val)
{
- struct device_node *cpu;
- const unsigned int *fp;
- int found = 0;
+ struct device_node *cpu;
+ const unsigned int *fp;
+ int found = 0;
- /* The cpu node should have timebase and clock frequency properties */
- cpu = of_find_node_by_type(NULL, "cpu");
+ /* The cpu node should have timebase and clock frequency properties */
+ cpu = of_find_node_by_type(NULL, "cpu");
- if (cpu) {
- fp = of_get_property(cpu, name, NULL);
- if (fp) {
- found = 1;
- *val = *fp;
- }
+ if (cpu) {
+ fp = of_get_property(cpu, name, NULL);
+ if (fp) {
+ found = 1;
+ *val = *fp;
+ }
- of_node_put(cpu);
- }
+ of_node_put(cpu);
+ }
- return found;
+ return found;
}
/* The decrementer counts at the system (internal) clock frequency divided by
@@ -122,7 +122,7 @@ void __init mpc8xx_calibrate_decr(void)
sit8xx_t *sys_tmr2;
int irq, virq;
- clk_r1 = (cark8xx_t *) immr_map(im_clkrstk);
+ clk_r1 = (cark8xx_t *) immr_map(im_clkrstk);
/* Unlock the SCCR. */
out_be32(&clk_r1->cark_sccrk, ~KAPWR_KEY);
@@ -130,24 +130,24 @@ void __init mpc8xx_calibrate_decr(void)
immr_unmap(clk_r1);
/* Force all 8xx processors to use divide by 16 processor clock. */
- clk_r2 = (car8xx_t *) immr_map(im_clkrst);
+ clk_r2 = (car8xx_t *) immr_map(im_clkrst);
setbits32(&clk_r2->car_sccr, 0x02000000);
immr_unmap(clk_r2);
/* Processor frequency is MHz.
*/
- ppc_tb_freq = 50000000;
- if (!get_freq("bus-frequency", &ppc_tb_freq)) {
- printk(KERN_ERR "WARNING: Estimating decrementer frequency "
- "(not found)\n");
- }
- ppc_tb_freq /= 16;
- ppc_proc_freq = 50000000;
- if (!get_freq("clock-frequency", &ppc_proc_freq))
- printk(KERN_ERR "WARNING: Estimating processor frequency"
- "(not found)\n");
-
- printk("Decrementer Frequency = 0x%lx\n", ppc_tb_freq);
+ ppc_tb_freq = 50000000;
+ if (!get_freq("bus-frequency", &ppc_tb_freq)) {
+ printk(KERN_ERR "WARNING: Estimating decrementer frequency "
+ "(not found)\n");
+ }
+ ppc_tb_freq /= 16;
+ ppc_proc_freq = 50000000;
+ if (!get_freq("clock-frequency", &ppc_proc_freq))
+ printk(KERN_ERR "WARNING: Estimating processor frequency"
+ "(not found)\n");
+
+ printk("Decrementer Frequency = 0x%lx\n", ppc_tb_freq);
/* Perform some more timer/timebase initialization. This used
* to be done elsewhere, but other changes caused it to get
@@ -164,7 +164,7 @@ void __init mpc8xx_calibrate_decr(void)
* we guarantee the registers are locked, then we unlock them
* for our use.
*/
- sys_tmr1 = (sitk8xx_t *) immr_map(im_sitk);
+ sys_tmr1 = (sitk8xx_t *) immr_map(im_sitk);
out_be32(&sys_tmr1->sitk_tbscrk, ~KAPWR_KEY);
out_be32(&sys_tmr1->sitk_rtcsck, ~KAPWR_KEY);
out_be32(&sys_tmr1->sitk_tbk, ~KAPWR_KEY);
@@ -180,8 +180,8 @@ void __init mpc8xx_calibrate_decr(void)
* we have to enable the timebase). The decrementer interrupt
* is wired into the vector table, nothing to do here for that.
*/
- cpu = of_find_node_by_type(NULL, "cpu");
- virq= irq_of_parse_and_map(cpu, 0);
+ cpu = of_find_node_by_type(NULL, "cpu");
+ virq= irq_of_parse_and_map(cpu, 0);
irq = irq_map[virq].hwirq;
sys_tmr2 = (sit8xx_t *) immr_map(im_sit);
@@ -211,10 +211,10 @@ int mpc8xx_set_rtc_time(struct rtc_time *tm)
sit8xx_t *sys_tmr2;
int time;
- sys_tmr1 = (sitk8xx_t *) immr_map(im_sitk);
+ sys_tmr1 = (sitk8xx_t *) immr_map(im_sitk);
sys_tmr2 = (sit8xx_t *) immr_map(im_sit);
time = mktime(tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
- tm->tm_hour, tm->tm_min, tm->tm_sec);
+ tm->tm_hour, tm->tm_min, tm->tm_sec);
out_be32(&sys_tmr1->sitk_rtck, KAPWR_KEY);
out_be32(&sys_tmr2->sit_rtc, time);
@@ -233,8 +233,8 @@ void mpc8xx_get_rtc_time(struct rtc_time *tm)
/* Get time from the RTC. */
data = in_be32(&sys_tmr->sit_rtc);
to_tm(data, tm);
- tm->tm_year -= 1900;
- tm->tm_mon -= 1;
+ tm->tm_year -= 1900;
+ tm->tm_mon -= 1;
immr_unmap(sys_tmr);
return;
}
@@ -298,7 +298,7 @@ void __init m8xx_pic_init(void)
int irq;
if (mpc8xx_pic_init()) {
- printk(KERN_ERR "Failed interrupt 8xx controller initialization\n");
+ printk(KERN_ERR "Failed interrupt 8xx controller initialization\n");
return;
}