[PATCH 16/17] [POWERPC] Rename get_property to of_get_property: the last one
From: Stephen Rothwell <hidden>
Date: 2007-04-03 12:52:42
Subsystem:
cell broadband engine architecture, linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
This also fixes a bug where a property value was being modified in place. Signed-off-by: Stephen Rothwell <redacted> --- arch/powerpc/platforms/cell/cbe_cpufreq.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) -- Cheers, Stephen Rothwell sfr@canb.auug.org.au
diff --git a/arch/powerpc/platforms/cell/cbe_cpufreq.c b/arch/powerpc/platforms/cell/cbe_cpufreq.c
index a3850fd..9c5d63b 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); }
--
1.5.0.3