From 123f5f188638bfc673aca22ade64b863ec3a2804 Mon Sep 17 00:00:00 2001 From: Adrian McMenamin Date: Mon, 10 Sep 2007 12:01:42 +0900 Subject: [PATCH] fb: pvr2fb: Shared IRQ for dreamcast pvr2. The maple bus driver (http://lkml.org/lkml/2007/9/4/165) uses hardware synchronisation between the maple bus and the VBLANK to poll the maple bus. This patch makes the interrupt shareable. By definition the interrupt is for both devices. Signed-off by: Adrian McMenamin Signed-off-by: Paul Mundt --- drivers/video/pvr2fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c index 7d6c29800d14..13de07f63c2b 100644 --- a/drivers/video/pvr2fb.c +++ b/drivers/video/pvr2fb.c @@ -890,7 +890,7 @@ static int __init pvr2fb_dc_init(void) pvr2_fix.mmio_start = 0xa05f8000; /* registers start here */ pvr2_fix.mmio_len = 0x2000; - if (request_irq(HW_EVENT_VSYNC, pvr2fb_interrupt, 0, + if (request_irq(HW_EVENT_VSYNC, pvr2fb_interrupt, IRQF_SHARED, "pvr2 VBL handler", fb_info)) { return -EBUSY; } -- GitLab