Use the STUB_UNLESS macro to simplify function declaration.
Signed-off-by: Andrew Murray <andrew.mur...@arm.com>
---
include/linux/cpufreq.h | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c86d6d8..2c53cae 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -159,21 +159,12 @@ struct cpufreq_policy {
#define CPUFREQ_SHARED_TYPE_ALL (2) /* All dependent CPUs should set
freq */
#define CPUFREQ_SHARED_TYPE_ANY (3) /* Freq can be set from any
dependent CPU*/
-#ifdef CONFIG_CPU_FREQ
-struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu);
-struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu);
-void cpufreq_cpu_put(struct cpufreq_policy *policy);
-#else
-static inline struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu)
-{
- return NULL;
-}
-static inline struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
-{
- return NULL;
-}
-static inline void cpufreq_cpu_put(struct cpufreq_policy *policy) { }
-#endif
+STUB_UNLESS(CONFIG_CPU_FREQ, return NULL,
+struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu));
+STUB_UNLESS(CONFIG_CPU_FREQ, return NULL,
+struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu));
+STUB_UNLESS(CONFIG_CPU_FREQ,
+void cpufreq_cpu_put(struct cpufreq_policy *policy));
static inline bool policy_is_shared(struct cpufreq_policy *policy)
{
--
2.7.4
