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path: root/drivers/pwm/pwm-at91.c
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Diffstat (limited to 'drivers/pwm/pwm-at91.c')
-rw-r--r--drivers/pwm/pwm-at91.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-at91.c b/drivers/pwm/pwm-at91.c
index 95597aee..3ff1fb6 100644
--- a/drivers/pwm/pwm-at91.c
+++ b/drivers/pwm/pwm-at91.c
@@ -14,11 +14,11 @@
#include <dm.h>
#include <linux/bitops.h>
#include <linux/io.h>
+#include <linux/time.h>
#include <pwm.h>
#define PERIOD_BITS 16
#define PWM_MAX_PRES 10
-#define NSEC_PER_SEC 1000000000L
#define PWM_ENA 0x04
#define PWM_CHANNEL_OFFSET 0x20