unsigned short rsvd;
};
-static inline void _enter_pwrlock(struct semaphore *plock)
-{
- _down_sema(plock);
-}
-
struct pwrctrl_priv {
- struct semaphore lock;
+ struct mutex mutex_lock;
/*volatile*/ u8 rpwm; /* requested power state for fw */
/* fw current power state. updated when 1. read from HCPWM or
- * 2. driver lowers power level */
+ * 2. driver lowers power level
+ */
/*volatile*/ u8 cpwm;
/*volatile*/ u8 tog; /* toggling */
/*volatile*/ u8 cpwm_tog; /* toggling */