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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-04-29 16:29:08 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-30 11:02:05 +1000 |
| commit | 12d371a69e6df96cd949af6bcb569e978e8f9d41 (patch) | |
| tree | 30ed043c2d262b1bf25cbc0a1e19111dc7ac407e /arch/powerpc/platforms/pasemi/cpufreq.c | |
| parent | 8d1cea6e1439a113b1f17eab9b4e2f0cfc24bbb0 (diff) | |
| download | lwn-12d371a69e6df96cd949af6bcb569e978e8f9d41.tar.gz lwn-12d371a69e6df96cd949af6bcb569e978e8f9d41.zip | |
[POWERPC] get_property cleanups
Just another pass through arch/powerpc for old usages.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/pasemi/cpufreq.c')
| -rw-r--r-- | arch/powerpc/platforms/pasemi/cpufreq.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c index 4dd5c512f869..2a57d6023685 100644 --- a/arch/powerpc/platforms/pasemi/cpufreq.c +++ b/arch/powerpc/platforms/pasemi/cpufreq.c @@ -134,7 +134,8 @@ void restore_astate(int cpu) static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy) { - u32 *max_freq; + const u32 *max_freqp; + u32 max_freq; int i, cur_astate; struct resource res; struct device_node *cpu, *dn; @@ -175,16 +176,16 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy) pr_debug("init cpufreq on CPU %d\n", policy->cpu); - max_freq = (u32*) get_property(cpu, "clock-frequency", NULL); - if (!max_freq) { + max_freqp = of_get_property(cpu, "clock-frequency", NULL); + if (!max_freqp) { err = -EINVAL; goto out_unmap_sdcpwr; } /* we need the freq in kHz */ - *max_freq /= 1000; + max_freq = *max_freqp / 1000; - pr_debug("max clock-frequency is at %u kHz\n", *max_freq); + pr_debug("max clock-frequency is at %u kHz\n", max_freq); pr_debug("initializing frequency table\n"); /* initialize frequency table */ |