Lines Matching refs:open_lock
35 struct mutex open_lock; member
522 mutex_lock(&(par->open_lock)); in arkfb_open()
535 mutex_unlock(&(par->open_lock)); in arkfb_open()
546 mutex_lock(&(par->open_lock)); in arkfb_release()
548 mutex_unlock(&(par->open_lock)); in arkfb_release()
558 mutex_unlock(&(par->open_lock)); in arkfb_release()
963 mutex_init(&par->open_lock); in ark_pci_probe()
1101 mutex_lock(&(par->open_lock)); in ark_pci_suspend()
1104 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1115 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1132 mutex_lock(&(par->open_lock)); in ark_pci_resume()
1149 mutex_unlock(&(par->open_lock)); in ark_pci_resume()