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[POWERPC] Whitespace cleanup in arch/powerpc

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Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Scott Wood
2007-08-21 02:36:19 +10:00
committed by Paul Mackerras
parent 16a15a30f8
commit 4b218e9bb2
5 changed files with 222 additions and 220 deletions
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70
arch/powerpc/platforms/8xx/m8xx_setup.c
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@@ -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");
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);
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;
}