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| author | Yong Zhang <yong.zhang0@gmail.com> | 2011-09-22 16:58:46 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2012-03-25 00:29:52 +0100 |
| commit | c0b79a90b1556a7e51d7a49a655eb60306f6258d (patch) | |
| tree | e6f8427119e3e4c4aada70cfb04c6c430dcc7f84 /arch/um/drivers/mconsole_kern.c | |
| parent | c16fa4f2ad19908a47c63d8fa436a1178438c7e7 (diff) | |
| download | lwn-c0b79a90b1556a7e51d7a49a655eb60306f6258d.tar.gz lwn-c0b79a90b1556a7e51d7a49a655eb60306f6258d.zip | |
um: irq: Remove IRQF_DISABLED
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: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/drivers/mconsole_kern.c')
| -rw-r--r-- | arch/um/drivers/mconsole_kern.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index c70e047eed72..e672bd6d43e3 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -773,7 +773,7 @@ static int __init mconsole_init(void) register_reboot_notifier(&reboot_notifier); err = um_request_irq(MCONSOLE_IRQ, sock, IRQ_READ, mconsole_interrupt, - IRQF_DISABLED | IRQF_SHARED | IRQF_SAMPLE_RANDOM, + IRQF_SHARED | IRQF_SAMPLE_RANDOM, "mconsole", (void *)sock); if (err) { printk(KERN_ERR "Failed to get IRQ for management console\n"); |