xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

SH: irq: Remove IRQF_DISABLED

Browse Source 
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Yong Zhang
2011-10-22 17:56:28 +08:00
committed by Paul Mundt
parent c63bcc6ff1
commit d11584a044
11 changed files with 13 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/sh/drivers/pci/pci-sh5.c
View File

@@ -107,13 +107,13 @@ static int __init sh5pci_init(void)
u32 uval;
if (request_irq(IRQ_ERR, pcish5_err_irq,
IRQF_DISABLED, "PCI Error",NULL) < 0) {
0, "PCI Error",NULL) < 0) {
printk(KERN_ERR "PCISH5: Cannot hook PCI_PERR interrupt\n");
return -EINVAL;
}
if (request_irq(IRQ_SERR, pcish5_serr_irq,
IRQF_DISABLED, "PCI SERR interrupt", NULL) < 0) {
0, "PCI SERR interrupt", NULL) < 0) {
printk(KERN_ERR "PCISH5: Cannot hook PCI_SERR interrupt\n");
return -EINVAL;
}