Lines Matching refs:open_lock
39 struct mutex open_lock; member
521 mutex_lock(&(par->open_lock)); in arkfb_open()
531 mutex_unlock(&(par->open_lock)); in arkfb_open()
542 mutex_lock(&(par->open_lock)); in arkfb_release()
544 mutex_unlock(&(par->open_lock)); in arkfb_release()
554 mutex_unlock(&(par->open_lock)); in arkfb_release()
952 mutex_init(&par->open_lock); in ark_pci_probe()
1095 mutex_lock(&(par->open_lock)); in ark_pci_suspend()
1098 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1109 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1126 mutex_lock(&(par->open_lock)); in ark_pci_resume()
1143 mutex_unlock(&(par->open_lock)); in ark_pci_resume()