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| author | Yong Zhang <yong.zhang0@gmail.com> | 2011-09-22 12:59:15 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-23 03:08:57 +0400 |
| commit | 9cfb5c05fee914cc65d4706801f6bc424082b5f5 (patch) | |
| tree | a71d33f1c89841b4e848546c0dedd9b880f473f7 /drivers/tty/serial/mpc52xx_uart.c | |
| parent | 94abc56f4d90f289ea32a0a11d3577fcd8cb28fb (diff) | |
| download | linux-9cfb5c05fee914cc65d4706801f6bc424082b5f5.tar.xz | |
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/mpc52xx_uart.c')
| -rw-r--r-- | drivers/tty/serial/mpc52xx_uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c index c395520d77cf..1093a88a1fe3 100644 --- a/drivers/tty/serial/mpc52xx_uart.c +++ b/drivers/tty/serial/mpc52xx_uart.c @@ -274,7 +274,7 @@ static unsigned int mpc5200b_psc_set_baudrate(struct uart_port *port, static void mpc52xx_psc_get_irq(struct uart_port *port, struct device_node *np) { - port->irqflags = IRQF_DISABLED; + port->irqflags = 0; port->irq = irq_of_parse_and_map(np, 0); } |