diff options
| author | Baohong Liu <baohong.liu@intel.com> | 2016-11-09 17:37:23 -0800 |
|---|---|---|
| committer | Anas Nashif <nashif@linux.intel.com> | 2016-11-10 05:12:38 +0000 |
| commit | 14d079a13c03892f54fa9684327cb1191a3a13e7 (patch) | |
| tree | e3f5e66cedf58be5f18144737115e8490098af99 /drivers/pwm | |
| parent | 3c01b5db57198df17a29eda22f063b9a284c7b8e (diff) | |
drivers: pwm: update to unified kernel
Use new semaphore APIs from unified kernel.
Change-Id: I76eeab4dbb4259aa1147f524645c4ca8a8a48398
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm_qmsi.c | 12 |
1 files changed, 6 insertions, 6 deletions
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 <errno.h> -#include <nanokernel.h> #include <pwm.h> #include <device.h> +#include <kernel.h> #include <init.h> #include <power.h> @@ -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, |