RE: [PATCH] remove set_c0_status(ST0_IM) form wrppmc's irq.c

["Zhan, Rongkai" <rongkai.zhan@windriver.com>]

Hi Yiochi,

Yes. You are right.

To Ralf: Please consider the codes for wrppmc board go into the current merge 
window. Thanks.

Best Regards,
Mark. Zhan
-----Original Message-----
From: linux-mips-bounce@linux-mips.org 
[mailto:linux-mips-bounce@linux-mips.org] On Behalf Of Yoichi Yuasa
Sent: Tuesday, June 20, 2006 10:27 PM
To: Ralf Baechle
Cc: linux-mips@linux-mips.org
Subject: [PATCH] remove set_c0_status(ST0_IM) form wrppmc's irq.c

Hi,

mips_cpu_irq_init() does clear_c0_status(ST0_IM) first.
I think that set_c0_status(ST0_IM) isn't necessary.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff 
mips-orig/arch/mips/gt64120/wrppmc/irq.c mips/arch/mips/gt64120/wrppmc/irq.c
--- mips-orig/arch/mips/gt64120/wrppmc/irq.c    2006-06-20 21:17:36.853537000 
+0900
+++ mips/arch/mips/gt64120/wrppmc/irq.c 2006-06-20 21:36:41.949101000 +0900
@@ -62,9 +62,6 @@ void gt64120_init_pic(void)
 
 void __init arch_init_irq(void)
 {
-       /* enable all CPU interrupt bits. */
-       set_c0_status(ST0_IM);  /* IE bit is still 0 */
-
        /* IRQ 0 - 7 are for MIPS common irq_cpu controller */
        mips_cpu_irq_init(0);