658 		spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_set_norm()
660 		spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_set_norm()
1374        	spin_lock_irqsave(&btv->s_lock, flags);   in vgrab()
1397 	spin_unlock_irqrestore(&btv->s_lock, flags);  in vgrab()
1430 	spin_lock(&btv->s_lock);  in bt848_offline()
1447 	spin_unlock(&btv->s_lock);  in bt848_offline()
1469 	spin_lock_irqsave(&btv->s_lock, irq_flags);  in bt848_restart()
1474 	spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bt848_restart()
1527 	spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_close()
1537 	spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_close()
1789 			spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_ioctl()
1792 			spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_ioctl()
1808 		spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_ioctl()
1811 		spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_ioctl()
1847 		spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_ioctl()
1849 		spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_ioctl()
1878 		spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_ioctl()
1884 		spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_ioctl()
1937 		spin_lock_irqsave(&btv->s_lock, irq_flags);  in bttv_ioctl()
1939 		spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in bttv_ioctl()
2293 	spin_lock_irqsave(&btv->s_lock, irq_flags);  in vbi_open()
2296 	spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in vbi_open()
2307 	spin_lock_irqsave(&btv->s_lock, irq_flags);  in vbi_close()
2310 	spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in vbi_close()
2761 	spin_lock_irqsave(&btv->s_lock, irq_flags);  in init_bt848()
2763 	spin_unlock_irqrestore(&btv->s_lock, irq_flags);  in init_bt848()
2852 				spin_lock(&btv->s_lock);  in bttv_irq()
2858 				spin_unlock(&btv->s_lock);  in bttv_irq()
2886 				spin_lock(&btv->s_lock);  in bttv_irq()
2909 				spin_unlock(&btv->s_lock);  in bttv_irq()
2915 				spin_lock(&btv->s_lock);  in bttv_irq()
2927 				spin_unlock(&btv->s_lock);  in bttv_irq()
3053 	btv->s_lock = SPIN_LOCK_UNLOCKED;  in bttv_probe()