119 	struct k_mutex *lock = NULL;  in zep_shim_spinlock_alloc()  local
121 	lock = k_malloc(sizeof(*lock));  in zep_shim_spinlock_alloc()
123 	if (!lock) {  in zep_shim_spinlock_alloc()
127 	return lock;  in zep_shim_spinlock_alloc()
130 static void zep_shim_spinlock_free(void *lock)  in zep_shim_spinlock_free()  argument
132 	k_free(lock);  in zep_shim_spinlock_free()
135 static void zep_shim_spinlock_init(void *lock)  in zep_shim_spinlock_init()  argument
137 	k_mutex_init(lock);  in zep_shim_spinlock_init()
140 static void zep_shim_spinlock_take(void *lock)  in zep_shim_spinlock_take()  argument
142 	k_mutex_lock(lock, K_FOREVER);  in zep_shim_spinlock_take()
145 static void zep_shim_spinlock_rel(void *lock)  in zep_shim_spinlock_rel()  argument
147 	k_mutex_unlock(lock);  in zep_shim_spinlock_rel()
150 static void zep_shim_spinlock_irq_take(void *lock, unsigned long *flags)  in zep_shim_spinlock_irq_take()  argument
153 	k_mutex_lock(lock, K_FOREVER);  in zep_shim_spinlock_irq_take()
156 static void zep_shim_spinlock_irq_rel(void *lock, unsigned long *flags)  in zep_shim_spinlock_irq_rel()  argument
159 	k_mutex_unlock(lock);  in zep_shim_spinlock_irq_rel()