From 14d079a13c03892f54fa9684327cb1191a3a13e7 Mon Sep 17 00:00:00 2001 From: Baohong Liu Date: Wed, 9 Nov 2016 17:37:23 -0800 Subject: drivers: pwm: update to unified kernel Use new semaphore APIs from unified kernel. Change-Id: I76eeab4dbb4259aa1147f524645c4ca8a8a48398 Signed-off-by: Baohong Liu --- drivers/pwm/pwm_qmsi.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/pwm') diff --git a/drivers/pwm/pwm_qmsi.c b/drivers/pwm/pwm_qmsi.c index db3f69665..06996206f 100644 --- a/drivers/pwm/pwm_qmsi.c +++ b/drivers/pwm/pwm_qmsi.c @@ -16,9 +16,9 @@ #include -#include #include #include +#include #include #include @@ -50,7 +50,7 @@ struct pwm_data { #ifdef CONFIG_PWM_QMSI_API_REENTRANCY - struct nano_sem sem; + struct k_sem sem; #endif #ifdef CONFIG_DEVICE_POWER_MANAGEMENT uint32_t device_power_state; @@ -74,8 +74,8 @@ static void pwm_reentrancy_init(struct device *dev) return; } - nano_sem_init(RP_GET(dev)); - nano_sem_give(RP_GET(dev)); + k_sem_init(RP_GET(dev), 0, UINT_MAX); + k_sem_give(RP_GET(dev)); } static void pwm_critical_region_start(struct device *dev) @@ -84,7 +84,7 @@ static void pwm_critical_region_start(struct device *dev) return; } - nano_sem_take(RP_GET(dev), TICKS_UNLIMITED); + k_sem_take(RP_GET(dev), K_FOREVER); } static void pwm_critical_region_end(struct device *dev) @@ -93,7 +93,7 @@ static void pwm_critical_region_end(struct device *dev) return; } - nano_sem_give(RP_GET(dev)); + k_sem_give(RP_GET(dev)); } static int pwm_qmsi_configure(struct device *dev, int access_op, -- cgit v1.2.3