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[POWERPC] Constify & voidify get_property()

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Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.

powerpc core changes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Jeremy Kerr
2006-07-12 15:35:54 +10:00
committed by Paul Mackerras
parent 4288b92b96
commit a7f67bdf2c
24 changed files with 239 additions and 238 deletions
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5
arch/powerpc/kernel/sysfs.c
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@ -60,7 +60,7 @@ static int smt_snooze_cmdline;
static int __init smt_setup(void)
{
struct device_node *options;
unsigned int *val;
const unsigned int *val;
unsigned int cpu;
if (!cpu_has_feature(CPU_FTR_SMT))
@ -70,8 +70,7 @@ static int __init smt_setup(void)
if (!options)
return -ENODEV;
val = (unsigned int *)get_property(options, "ibm,smt-snooze-delay",
NULL);
val = get_property(options, "ibm,smt-snooze-delay", NULL);
if (!smt_snooze_cmdline && val) {
for_each_possible_cpu(cpu)
per_cpu(smt_snooze_delay, cpu) = *val;