36 	struct mutex open_lock;  member
509 	mutex_lock(&(par->open_lock));  in s3fb_open()
522 	mutex_unlock(&(par->open_lock));  in s3fb_open()
533 	mutex_lock(&(par->open_lock));  in s3fb_release()
535 		mutex_unlock(&(par->open_lock));  in s3fb_release()
543 	mutex_unlock(&(par->open_lock));  in s3fb_release()
1217 	mutex_init(&par->open_lock);  in s3_pci_probe()
1503 	mutex_lock(&(par->open_lock));  in s3_pci_suspend()
1506 		mutex_unlock(&(par->open_lock));  in s3_pci_suspend()
1515 	mutex_unlock(&(par->open_lock));  in s3_pci_suspend()
1532 	mutex_lock(&(par->open_lock));  in s3_pci_resume()
1535 		mutex_unlock(&(par->open_lock));  in s3_pci_resume()
1546 	mutex_unlock(&(par->open_lock));  in s3_pci_resume()