diff options
| 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/bfin_sport_uart.c | |
| parent | serial-core: power up uart port early before we do set_termios when resuming (diff) | |
| download | linux-dev-9cfb5c05fee914cc65d4706801f6bc424082b5f5.tar.xz linux-dev-9cfb5c05fee914cc65d4706801f6bc424082b5f5.zip | |
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/bfin_sport_uart.c')
| -rw-r--r-- | drivers/tty/serial/bfin_sport_uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/bfin_sport_uart.c b/drivers/tty/serial/bfin_sport_uart.c index 891d194ae754..ee101c0d358f 100644 --- a/drivers/tty/serial/bfin_sport_uart.c +++ b/drivers/tty/serial/bfin_sport_uart.c @@ -294,7 +294,7 @@ static int sport_startup(struct uart_port *port) if (request_irq(gpio_to_irq(up->cts_pin), sport_mctrl_cts_int, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | - IRQF_DISABLED, "BFIN_SPORT_UART_CTS", up)) { + 0, "BFIN_SPORT_UART_CTS", up)) { up->cts_pin = -1; dev_info(port->dev, "Unable to attach BlackFin UART over SPORT CTS interrupt. So, disable it.\n"); } |