aboutsummaryrefslogtreecommitdiffstats
path: root/include/clocksource
diff options
context:
space:
mode:
Diffstat (limited to 'include/clocksource')
-rw-r--r--include/clocksource/samsung_pwm.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/clocksource/samsung_pwm.h b/include/clocksource/samsung_pwm.h
index 5c449c8199e9..0c7d48b8b396 100644
--- a/include/clocksource/samsung_pwm.h
+++ b/include/clocksource/samsung_pwm.h
@@ -20,7 +20,14 @@
20 20
21#define SAMSUNG_PWM_NUM 5 21#define SAMSUNG_PWM_NUM 5
22 22
23/*
24 * Following declaration must be in an ifdef due to this symbol being static
25 * in pwm-samsung driver if the clocksource driver is not compiled in and the
26 * spinlock is not shared between both drivers.
27 */
28#ifdef CONFIG_CLKSRC_SAMSUNG_PWM
23extern spinlock_t samsung_pwm_lock; 29extern spinlock_t samsung_pwm_lock;
30#endif
24 31
25struct samsung_pwm_variant { 32struct samsung_pwm_variant {
26 u8 bits; 33 u8 bits;