diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-04-03 22:50:59 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-13 03:55:19 +1000 |
| commit | 9c1a2bae0cc52b21121ea2380a2db0294ad0d8e7 (patch) | |
| tree | d0fbe9f84d954e2db308f81d91042f348f987c0f /arch | |
| parent | d05c7a80cf39ae7d0f8d0c3e47c93d51fcd393d3 (diff) | |
[POWERPC] Rename get_property to of_get_property: the last one
This also fixes a bug where a property value was being modified
in place.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/cbe_cpufreq.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/cell/cbe_cpufreq.c b/arch/powerpc/platforms/cell/cbe_cpufreq.c index a3850fd1e94..9c5d63b7e76 100644 --- a/arch/powerpc/platforms/cell/cbe_cpufreq.c +++ b/arch/powerpc/platforms/cell/cbe_cpufreq.c @@ -126,7 +126,8 @@ static int set_pmode(int cpu, unsigned int pmode) static int cbe_cpufreq_cpu_init (struct cpufreq_policy *policy) { - u32 *max_freq; + const u32 *max_freqp; + u32 max_freq; int i, cur_pmode; struct device_node *cpu; @@ -137,20 +138,20 @@ static int cbe_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); + max_freqp = of_get_property(cpu, "clock-frequency", NULL); - if(!max_freq) + if (!max_freqp) return -EINVAL; // 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 for (i=0; cbe_freqs[i].frequency!=CPUFREQ_TABLE_END; i++) { - cbe_freqs[i].frequency = *max_freq / cbe_freqs[i].index; + cbe_freqs[i].frequency = max_freq / cbe_freqs[i].index; pr_debug("%d: %d\n", i, cbe_freqs[i].frequency); } |