treewide: use linux/time.h for time conversion defines
Now that we have time conversion defines from in time.h there is no need
for each driver to define their own version.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Svyatoslav Ryhel <clamor95@gmail.com> # tegra
Reviewed-by: Eugen Hristev <eugen.hristev@collabora.com> #at91
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org> #qcom geni
Reviewed-by: Stefan Bosch <stefan_b@posteo.net> #nanopi2
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
diff --git a/drivers/pwm/pwm-mtk.c b/drivers/pwm/pwm-mtk.c
index 11e7444..ad845ed 100644
--- a/drivers/pwm/pwm-mtk.c
+++ b/drivers/pwm/pwm-mtk.c
@@ -12,6 +12,7 @@
#include <div64.h>
#include <linux/bitops.h>
#include <linux/io.h>
+#include <linux/time.h>
/* PWM registers and bits definitions */
#define PWMCON 0x00
@@ -27,8 +28,6 @@
#define PWM_CLK_DIV_MAX 7
#define MAX_PWM_NUM 8
-#define NSEC_PER_SEC 1000000000L
-
enum mtk_pwm_reg_ver {
PWM_REG_V1,
PWM_REG_V2,