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TTY: irq: Remove IRQF_DISABLED

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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>
This commit is contained in:
Yong Zhang
2011-09-22 16:59:15 +08:00
committed by Greg Kroah-Hartman
parent 94abc56f4d
commit 9cfb5c05fe
19 changed files with 35 additions and 35 deletions
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2
drivers/tty/serial/altera_uart.c
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@@ -315,7 +315,7 @@ static int altera_uart_startup(struct uart_port *port)
return 0;
}
ret = request_irq(port->irq, altera_uart_interrupt, IRQF_DISABLED,
ret = request_irq(port->irq, altera_uart_interrupt, 0,
DRV_NAME, port);
if (ret) {
pr_err(DRV_NAME ": unable to attach Altera UART %d "