Commit e4a74312 authored Jul 31, 2014 by Frediano Ziglio Committed by David Vrabel Jul 31, 2014

xen/events/fifo: remove a unecessary use of BM()



Since 05a812ac (xen/events/fifo:
correctly align bitops), ready is an unsigned long instead of uint32_t
and the BM() macro is no longer required.

Signed-off-by: Frediano Ziglio <frediano.ziglio@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

parent dcecb8fd

drivers/xen/events/events_fifo.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -330,7 +330,7 @@ static void evtchn_fifo_handle_events(unsigned cpu)
		ready = xchg(&control_block->ready, 0);

		while (ready) {
		q = find_first_bit(BM(&ready), EVTCHN_FIFO_MAX_QUEUES);
		q = find_first_bit(&ready, EVTCHN_FIFO_MAX_QUEUES);
		consume_one_event(cpu, control_block, q, &ready);
		ready \|= xchg(&control_block->ready, 0);
		}