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authorNishanth Menon <nm@ti.com>2011-06-10 20:24:57 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-07-15 23:58:18 +0200
commit99f381d3549432a250fe846a2a82d61a032804b0 (patch)
treec267e27c99d0609732e54fb7e7fda9fef2a7e8c0 /include/linux/opp.h
parent3110df800c4de2724624d46e6bed27efc5e9a707 (diff)
PM / OPP: Introduce function to free cpufreq table
cpufreq table allocated by opp_init_cpufreq_table is better freed by OPP layer itself. This allows future modifications to the table handling to be transparent to the users. Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'include/linux/opp.h')
-rw-r--r--include/linux/opp.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/opp.h b/include/linux/opp.h
index 5449945d589..7020e9736fc 100644
--- a/include/linux/opp.h
+++ b/include/linux/opp.h
@@ -94,12 +94,20 @@ static inline int opp_disable(struct device *dev, unsigned long freq)
#if defined(CONFIG_CPU_FREQ) && defined(CONFIG_PM_OPP)
int opp_init_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table);
+void opp_free_cpufreq_table(struct device *dev,
+ struct cpufreq_frequency_table **table);
#else
static inline int opp_init_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table)
{
return -EINVAL;
}
+
+static inline
+void opp_free_cpufreq_table(struct device *dev,
+ struct cpufreq_frequency_table **table)
+{
+}
#endif /* CONFIG_CPU_FREQ */
#endif /* __LINUX_OPP_H__ */