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>
diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
index 58cf279e..9e2d42b 100644
--- a/drivers/tty/serial/lantiq.c
+++ b/drivers/tty/serial/lantiq.c
@@ -338,21 +338,21 @@
ASCCON_ROEN, port->membase + LTQ_ASC_CON);
retval = request_irq(ltq_port->tx_irq, lqasc_tx_int,
- IRQF_DISABLED, "asc_tx", port);
+ 0, "asc_tx", port);
if (retval) {
pr_err("failed to request lqasc_tx_int\n");
return retval;
}
retval = request_irq(ltq_port->rx_irq, lqasc_rx_int,
- IRQF_DISABLED, "asc_rx", port);
+ 0, "asc_rx", port);
if (retval) {
pr_err("failed to request lqasc_rx_int\n");
goto err1;
}
retval = request_irq(ltq_port->err_irq, lqasc_err_int,
- IRQF_DISABLED, "asc_err", port);
+ 0, "asc_err", port);
if (retval) {
pr_err("failed to request lqasc_err_int\n");
goto err2;