acpi-cpufreq: Use cpufreq_freq_attr_rw to define the cpb attribute
authorLan Tianyu <tianyu.lan@intel.com>
Tue, 13 Aug 2013 02:05:53 +0000 (10:05 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 14 Aug 2013 20:24:22 +0000 (22:24 +0200)
Standardise the defintion of the cpb (Core Performance Boost)
attribute in the acpi-cpufreq driver via the cpufreq_freq_attr_rw
macro.

[rjw: Subject and changelog]
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/acpi-cpufreq.c

index 9b5d1b1a9c036dc66454ea1e05cad89953e9f95f..a1260b4549db647336192d24b3471b6b627897af 100644 (file)
@@ -197,7 +197,7 @@ static ssize_t show_cpb(struct cpufreq_policy *policy, char *buf)
        return sprintf(buf, "%u\n", boost_enabled);
 }
 
-static struct freq_attr cpb = __ATTR(cpb, 0644, show_cpb, store_cpb);
+cpufreq_freq_attr_rw(cpb);
 #endif
 
 static int check_est_cpu(unsigned int cpuid)