hwspinlock/sprd: remove build warnings

Remove unused functions build warnings.

Change-Id: I9181643757dc7a562c81a3ea7c204e5c06df8202
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/drivers/hwspinlock/sprd_hwspinlock.c b/drivers/hwspinlock/sprd_hwspinlock.c
index c0ea1f3..0614332 100644 (file)
--- a/drivers/hwspinlock/sprd_hwspinlock.c
+++ b/drivers/hwspinlock/sprd_hwspinlock.c
@@ -243,7 +243,7 @@ static int sprd_check_hwspinlock_vid(struct hwspinlock *lock)
        }
 }
 
-static unsigned long sprd_hwspinlock_addr(unsigned int lock_id)
+static __maybe_unused unsigned long sprd_hwspinlock_addr(unsigned int lock_id)
 {
        unsigned long addr;
        struct hwspinlock *lock;

diff --git a/include/soc/sprd/arch_lock.h b/include/soc/sprd/arch_lock.h
index b205f6a..b148fdd 100644 (file)
--- a/include/soc/sprd/arch_lock.h
+++ b/include/soc/sprd/arch_lock.h
@@ -153,7 +153,7 @@ static void arch_hwlock_fast_unlock(unsigned int lock_id)
        sprd_record_hwlock_sts(lock_id, 0);
 }
 
-static void __arch_default_lock(unsigned int lock_id, unsigned long *flags)
+static inline void __arch_default_lock(unsigned int lock_id, unsigned long *flags)
 {
 #ifdef CONFIG_SC_FPGA
 /* for the hwspinlock not in the bitfile */
@@ -166,7 +166,7 @@ static void __arch_default_lock(unsigned int lock_id, unsigned long *flags)
 #endif
 }
 
-static void __arch_default_unlock(unsigned int lock_id, unsigned long *flags)
+static inline void __arch_default_unlock(unsigned int lock_id, unsigned long *flags)
 {
 #ifdef CONFIG_SC_FPGA
 /* for the hwspinlock not in the bitfile */