linux-kernel - [PATCH 1/3] drm: armada: fix armada_gem_vm

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Message-Id: <20170131185849.8297-1-liviu@dudau.co.uk>
Date:   Tue, 31 Jan 2017 18:58:47 +0000
From:   Liviu Dudau <liviu@...au.co.uk>
To:     David Airlie <airlied@...ux.ie>,
        Russell King <linux+etnaviv@...linux.org.uk>,
        Christian Gmeiner <christian.gmeiner@...il.com>
Cc:     etnaviv@...ts.freedesktop.org,
        DRI devel <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Liviu Dudau <liviu@...au.co.uk>,
        Dave Jiang <dave.jiang@...el.com>,
        Russell King <linux@...linux.org.uk>
Subject: [PATCH 1/3] drm: armada: fix armada_gem_vm_fault() to match new signature.

Commit 25d3db7600b8 ("mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite
to take only vmf") changes the signature of the .fault hook. Update the
armada_gem_vm_fault() function to match.

Fixes: 25d3db7600b8 (mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf)
Cc: Dave Jiang <dave.jiang@...el.com>
Cc: Russell King <linux@...linux.org.uk>
Signed-off-by: Liviu Dudau <liviu@...au.co.uk>
---
 drivers/gpu/drm/armada/armada_gem.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c
index a293c8be232c..1ec0419003f3 100644
--- a/drivers/gpu/drm/armada/armada_gem.c
+++ b/drivers/gpu/drm/armada/armada_gem.c
@@ -14,8 +14,9 @@
 #include <drm/armada_drm.h>
 #include "armada_ioctlP.h"
 
-static int armada_gem_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+static int armada_gem_vm_fault(struct vm_fault *vmf)
 {
+	struct vm_area_struct *vma = vmf->vma;
 	struct armada_gem_object *obj = drm_to_armada_gem(vma->vm_private_data);
 	unsigned long pfn = obj->phys_addr >> PAGE_SHIFT;
 	int ret;
-- 
2.11.0