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()
961 mutex_init(&par->open_lock); in ark_pci_probe()
1099 mutex_lock(&(par->open_lock)); in ark_pci_suspend()
1102 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1113 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1130 mutex_lock(&(par->open_lock)); in ark_pci_resume()
1147 mutex_unlock(&(par->open_lock)); in ark_pci_resume()