patch-2.4.20 linux-2.4.20/drivers/sound/emu10k1/hwaccess.c

• Lines: 16
• Date: Thu Nov 28 15:53:14 2002
• Orig file: linux-2.4.19/drivers/sound/emu10k1/hwaccess.c
• Orig date: Fri Aug 10 21:02:18 2001

diff -urN linux-2.4.19/drivers/sound/emu10k1/hwaccess.c linux-2.4.20/drivers/sound/emu10k1/hwaccess.c
@@ -187,6 +187,15 @@
 	}
 }
 
+void emu10k1_timer_set(struct emu10k1_card * card, u16 data)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&card->lock, flags);
+	outw(data & TIMER_RATE_MASK, card->iobase + TIMER);
+	spin_unlock_irqrestore(&card->lock, flags);
+}
+
 /************************************************************************
 * write/read Emu10k1 pointer-offset register set, accessed through      *
 *  the PTR and DATA registers                                           *