From c8b996ca28d0a8a5dfb423fef6d7ffce7279b19b Mon Sep 17 00:00:00 2001
From: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Date: Fri, 31 May 2019 18:15:42 -0400
Subject: [PATCH] media: aspeed: remove IRQF_SHARED flag
Video Engine has a dedicated interrupt line so this driver doesn't
need to use IRQF_SHARED flag so remove it. Also, it'd be good for
following what Thomas recommended in the IRQF_ONESHOT support
patch like below:
"Note that for now IRQF_ONESHOT cannot be used with IRQF_SHARED to
avoid complex accounting mechanisms."
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
drivers/media/platform/aspeed-video.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c
index f7db8969c8f27..d1b5414095441 100644
--- a/drivers/media/platform/aspeed-video.c
+++ b/drivers/media/platform/aspeed-video.c
@@ -1601,8 +1601,7 @@ static int aspeed_video_init(struct aspeed_video *video)
}
rc = devm_request_threaded_irq(dev, irq, NULL, aspeed_video_irq,
- IRQF_ONESHOT | IRQF_SHARED, DEVICE_NAME,
- video);
+ IRQF_ONESHOT, DEVICE_NAME, video);
if (rc < 0) {
dev_err(dev, "Unable to request IRQ %d\n", irq);
return rc;
--
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