Commit fc4b1863 authored Jul 17, 2012 by Theodore Ts'o

uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op



With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
no-op; interrupt randomness is now collected unconditionally in a very
low-overhead fashion; see commit 775f4b29.  The IRQF_SAMPLE_RANDOM
flag was scheduled to be removed in 2009 on the
feature-removal-schedule, so this patch is preparation for the final
removal of this flag.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>

parent 20ed3ef7

drivers/tty/serial/uartlite.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -216,8 +216,7 @@ static int ulite_startup(struct uart_port *port)
		{
		int ret;

		ret = request_irq(port->irq, ulite_isr,
		IRQF_SHARED \| IRQF_SAMPLE_RANDOM, "uartlite", port);
		ret = request_irq(port->irq, ulite_isr, IRQF_SHARED, "uartlite", port);
		if (ret)
		return ret;