[linuxsh-cvs] CVS: linux/arch/sh/boards/renesas/r7780rp irq.c, 1.2, 1.3

[Paul M. <le...@us...>]

Update of /cvsroot/linuxsh/linux/arch/sh/boards/renesas/r7780rp
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv568/arch/sh/boards/renesas/r7780rp

Modified Files:
	irq.c 
Log Message:
No need to toggle interrupts for IRQ enable/disable(), the generic hardirq
framework already takes care of the locking and IRQ management for us.



Index: irq.c
===================================================================
RCS file: /cvsroot/linuxsh/linux/arch/sh/boards/renesas/r7780rp/irq.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- irq.c	6 Jul 2006 08:19:31 -0000	1.2
+++ irq.c	7 Aug 2006 02:14:09 -0000	1.3
@@ -39,30 +39,24 @@
 
 static void disable_r7780rp_irq(unsigned int irq)
 {
-	unsigned long flags;
 	unsigned short val;
 	unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]);
 
 	/* Set the priority in IPR to 0 */
-	local_irq_save(flags);
 	val = ctrl_inw(IRLCNTR1);
 	val &= mask;
 	ctrl_outw(val, IRLCNTR1);
-	local_irq_restore(flags);
 }
 
 static void enable_r7780rp_irq(unsigned int irq)
 {
-	unsigned long flags;
 	unsigned short val;
 	unsigned short value = (0x0001 << mask_pos[irq]);
 
 	/* Set priority in IPR back to original value */
-	local_irq_save(flags);
 	val = ctrl_inw(IRLCNTR1);
 	val |= value;
 	ctrl_outw(val, IRLCNTR1);
-	local_irq_restore(flags);
 }
 
 static void ack_r7780rp_irq(unsigned int irq)