diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 15:35:54 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 15:55:04 +1000 |
| commit | a7f67bdf2c9f24509b8e81e0f35573b611987c80 (patch) | |
| tree | 201662dd6504418ef3c84cfe1f280153a4d8cb29 /arch/powerpc/kernel/sysfs.c | |
| parent | 4288b92b9644fdb4c6168273873fe08f32090d7a (diff) | |
[POWERPC] Constify & voidify get_property()
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>
Diffstat (limited to 'arch/powerpc/kernel/sysfs.c')
| -rw-r--r-- | arch/powerpc/kernel/sysfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 01043509555..1d724aef438 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -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; |