Lines Matching refs:open_lock
36 struct mutex open_lock; member
515 mutex_lock(&(par->open_lock)); in arkfb_open()
528 mutex_unlock(&(par->open_lock)); in arkfb_open()
539 mutex_lock(&(par->open_lock)); in arkfb_release()
541 mutex_unlock(&(par->open_lock)); in arkfb_release()
551 mutex_unlock(&(par->open_lock)); in arkfb_release()
968 mutex_init(&par->open_lock); in ark_pci_probe()
1105 mutex_lock(&(par->open_lock)); in ark_pci_suspend()
1108 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()
1141 mutex_unlock(&(par->open_lock)); in ark_pci_resume()