36 	struct mutex open_lock;  member
505 	mutex_lock(&(par->open_lock));  in s3fb_open()
518 	mutex_unlock(&(par->open_lock));  in s3fb_open()
529 	mutex_lock(&(par->open_lock));  in s3fb_release()
531 		mutex_unlock(&(par->open_lock));  in s3fb_release()
539 	mutex_unlock(&(par->open_lock));  in s3fb_release()
1153 	mutex_init(&par->open_lock);  in s3_pci_probe()
1439 	mutex_lock(&(par->open_lock));  in s3_pci_suspend()
1442 		mutex_unlock(&(par->open_lock));  in s3_pci_suspend()
1449 	mutex_unlock(&(par->open_lock));  in s3_pci_suspend()
1466 	mutex_lock(&(par->open_lock));  in s3_pci_resume()
1469 		mutex_unlock(&(par->open_lock));  in s3_pci_resume()
1477 	mutex_unlock(&(par->open_lock));  in s3_pci_resume()