36 	struct mutex open_lock;  member
506 	mutex_lock(&(par->open_lock));  in s3fb_open()
519 	mutex_unlock(&(par->open_lock));  in s3fb_open()
530 	mutex_lock(&(par->open_lock));  in s3fb_release()
532 		mutex_unlock(&(par->open_lock));  in s3fb_release()
540 	mutex_unlock(&(par->open_lock));  in s3fb_release()
1145 	mutex_init(&par->open_lock);  in s3_pci_probe()
1431 	mutex_lock(&(par->open_lock));  in s3_pci_suspend()
1434 		mutex_unlock(&(par->open_lock));  in s3_pci_suspend()
1441 	mutex_unlock(&(par->open_lock));  in s3_pci_suspend()
1458 	mutex_lock(&(par->open_lock));  in s3_pci_resume()
1461 		mutex_unlock(&(par->open_lock));  in s3_pci_resume()
1469 	mutex_unlock(&(par->open_lock));  in s3_pci_resume()