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Subject[PATCH 17/49] sparc: irq: Remove IRQF_DISABLED
Date
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>
Acked-by: David S. Miller <davem@davemloft.net>
---
arch/sparc/include/asm/floppy_64.h | 2 +-
arch/sparc/kernel/ldc.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index bcef1f5..7f27d2e 100644
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -258,7 +258,7 @@ static int sun_fd_request_irq(void)
once = 1;

error = request_irq(FLOPPY_IRQ, sparc_floppy_irq,
- IRQF_DISABLED, "floppy", NULL);
+ 0, "floppy", NULL);

return ((error == 0) ? 0 : -1);
}
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c
index 435e406..b96cd54 100644
--- a/arch/sparc/kernel/ldc.c
+++ b/arch/sparc/kernel/ldc.c
@@ -1251,13 +1251,13 @@ int ldc_bind(struct ldc_channel *lp, const char *name)
snprintf(lp->tx_irq_name, LDC_IRQ_NAME_MAX, "%s TX", name);

err = request_irq(lp->cfg.rx_irq, ldc_rx,
- IRQF_SAMPLE_RANDOM | IRQF_DISABLED,
+ IRQF_SAMPLE_RANDOM,
lp->rx_irq_name, lp);
if (err)
return err;

err = request_irq(lp->cfg.tx_irq, ldc_tx,
- IRQF_SAMPLE_RANDOM | IRQF_DISABLED,
+ IRQF_SAMPLE_RANDOM,
lp->tx_irq_name, lp);
if (err) {
free_irq(lp->cfg.rx_irq, lp);
--
1.7.1


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