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()
977 mutex_init(&par->open_lock); in ark_pci_probe()
1114 mutex_lock(&(par->open_lock)); in ark_pci_suspend()
1117 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1124 mutex_unlock(&(par->open_lock)); in ark_pci_suspend()
1141 mutex_lock(&(par->open_lock)); in ark_pci_resume()
1150 mutex_unlock(&(par->open_lock)); in ark_pci_resume()