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| author | Yong Zhang <yong.zhang0@gmail.com> | 2011-09-22 16:59:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-22 16:08:57 -0700 |
| commit | 9cfb5c05fee914cc65d4706801f6bc424082b5f5 (patch) | |
| tree | a71d33f1c89841b4e848546c0dedd9b880f473f7 /drivers/tty/serial/mcf.c | |
| parent | 94abc56f4d90f289ea32a0a11d3577fcd8cb28fb (diff) | |
| download | op-kernel-dev-9cfb5c05fee914cc65d4706801f6bc424082b5f5.zip op-kernel-dev-9cfb5c05fee914cc65d4706801f6bc424082b5f5.tar.gz | |
TTY: 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>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/serial/mcf.c')
| -rw-r--r-- | drivers/tty/serial/mcf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/mcf.c b/drivers/tty/serial/mcf.c index 3394b7c..9afca09 100644 --- a/drivers/tty/serial/mcf.c +++ b/drivers/tty/serial/mcf.c @@ -380,7 +380,7 @@ static void mcf_config_port(struct uart_port *port, int flags) /* Clear mask, so no surprise interrupts. */ writeb(0, port->membase + MCFUART_UIMR); - if (request_irq(port->irq, mcf_interrupt, IRQF_DISABLED, "UART", port)) + if (request_irq(port->irq, mcf_interrupt, 0, "UART", port)) printk(KERN_ERR "MCF: unable to attach ColdFire UART %d " "interrupt vector=%d\n", port->line, port->irq); } |
