From c0b79a90b1556a7e51d7a49a655eb60306f6258d Mon Sep 17 00:00:00 2001 From: Yong Zhang Date: Thu, 22 Sep 2011 16:58:46 +0800 Subject: um: 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 Signed-off-by: Richard Weinberger --- arch/um/drivers/port_kern.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/um/drivers/port_kern.c') diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c index a11573b..e31680e 100644 --- a/arch/um/drivers/port_kern.c +++ b/arch/um/drivers/port_kern.c @@ -100,7 +100,7 @@ static int port_accept(struct port_list *port) .port = port }); if (um_request_irq(TELNETD_IRQ, socket[0], IRQ_READ, pipe_interrupt, - IRQF_DISABLED | IRQF_SHARED | IRQF_SAMPLE_RANDOM, + IRQF_SHARED | IRQF_SAMPLE_RANDOM, "telnetd", conn)) { printk(KERN_ERR "port_accept : failed to get IRQ for " "telnetd\n"); @@ -184,7 +184,7 @@ void *port_data(int port_num) } if (um_request_irq(ACCEPT_IRQ, fd, IRQ_READ, port_interrupt, - IRQF_DISABLED | IRQF_SHARED | IRQF_SAMPLE_RANDOM, + IRQF_SHARED | IRQF_SAMPLE_RANDOM, "port", port)) { printk(KERN_ERR "Failed to get IRQ for port %d\n", port_num); goto out_close; -- cgit v1.1