linux-kernel - [PATCH] vop: sparse warning fixup

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Message-ID: <20200710113447.427927-1-mst@redhat.com>
Date:   Fri, 10 Jul 2020 07:34:49 -0400
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Sudeep Dutt <sudeep.dutt@...el.com>,
        Ashutosh Dixit <ashutosh.dixit@...el.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH] vop: sparse warning fixup

vop_dc_to_vdev dropped an __iomem tag on its argument,
causing a sparse warning. Fix it up.

Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
---
 drivers/misc/mic/vop/vop_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/mic/vop/vop_main.c b/drivers/misc/mic/vop/vop_main.c
index 85942f6717c5..25ed7d731701 100644
--- a/drivers/misc/mic/vop/vop_main.c
+++ b/drivers/misc/mic/vop/vop_main.c
@@ -546,7 +546,7 @@ static int vop_match_desc(struct device *dev, void *data)
 	return vdev->desc == (void __iomem *)data;
 }
 
-static struct _vop_vdev *vop_dc_to_vdev(struct mic_device_ctrl *dc)
+static struct _vop_vdev *vop_dc_to_vdev(struct mic_device_ctrl __iomem *dc)
 {
 	return (struct _vop_vdev *)(unsigned long)readq(&dc->vdev);
 }
-- 
MST