linux-kernel - [PATCH V2 5/7] drm/msm: Alter comment to use kmap_local

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Date:   Sun, 23 Jan 2022 17:54:07 -0800
From:   ira.weiny@...el.com
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Patrik Jakobsson <patrik.r.jakobsson@...il.com>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>
Cc:     Ira Weiny <ira.weiny@...el.com>, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        intel-gfx@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org
Subject: [PATCH V2 5/7] drm/msm: Alter comment to use kmap_local_page()

From: Ira Weiny <ira.weiny@...el.com>

kmap() is being deprecated.  So this comment could be misleading in the
future.

Change this comment to point to using kmap_local_page().  While here
remove 'we' from the comment.

Signed-off-by: Ira Weiny <ira.weiny@...el.com>
---
 drivers/gpu/drm/msm/msm_gem_submit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 6cfa984dee6a..cc18d5d1fe5a 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -438,8 +438,8 @@ static int submit_reloc(struct msm_gem_submit *submit, struct msm_gem_object *ob
 		return -EINVAL;
 	}
 
-	/* For now, just map the entire thing.  Eventually we probably
-	 * to do it page-by-page, w/ kmap() if not vmap()d..
+	/* For now, just map the entire thing.  Eventually it should probably
+	 * be done page-by-page, w/ kmap_local_page() if not vmap()d..
 	 */
 	ptr = msm_gem_get_vaddr_locked(&obj->base);
 
-- 
2.31.1