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| author | Yong Zhang <yong.zhang0@gmail.com> | 2011-09-22 10:58:46 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2012-03-25 00:29:52 +0100 |
| commit | c0b79a90b1556a7e51d7a49a655eb60306f6258d (patch) | |
| tree | e6f8427119e3e4c4aada70cfb04c6c430dcc7f84 /arch/um/kernel/sigio.c | |
| parent | Linux 3.3 (diff) | |
| download | linux-c0b79a90b1556a7e51d7a49a655eb60306f6258d.tar.xz linux-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/kernel/sigio.c')
| -rw-r--r-- | arch/um/kernel/sigio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/sigio.c b/arch/um/kernel/sigio.c index 2b272b63b514..2a1639255763 100644 --- a/arch/um/kernel/sigio.c +++ b/arch/um/kernel/sigio.c @@ -25,7 +25,7 @@ int write_sigio_irq(int fd) int err; err = um_request_irq(SIGIO_WRITE_IRQ, fd, IRQ_READ, sigio_interrupt, - IRQF_DISABLED|IRQF_SAMPLE_RANDOM, "write sigio", + IRQF_SAMPLE_RANDOM, "write sigio", NULL); if (err) { printk(KERN_ERR "write_sigio_irq : um_request_irq failed, " |