linux-kernel - [PATCH 03/12] drm: aspeed_gfx: Fix misuse of GENMASK macro

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Message-Id: <cddd7ad7e9f81dec1e86c106f04229d21fc21920.1562734889.git.joe@perches.com>
Date:   Tue,  9 Jul 2019 22:04:16 -0700
From:   Joe Perches <joe@...ches.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Joel Stanley <joel@....id.au>, Andrew Jeffery <andrew@...id.au>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        linux-aspeed@...ts.ozlabs.org, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 03/12] drm: aspeed_gfx: Fix misuse of GENMASK macro

Arguments are supposed to be ordered high then low.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/gpu/drm/aspeed/aspeed_gfx.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx.h b/drivers/gpu/drm/aspeed/aspeed_gfx.h
index a10358bb61ec..095ea03e5833 100644
--- a/drivers/gpu/drm/aspeed/aspeed_gfx.h
+++ b/drivers/gpu/drm/aspeed/aspeed_gfx.h
@@ -74,7 +74,7 @@ int aspeed_gfx_create_output(struct drm_device *drm);
 /* CTRL2 */
 #define CRT_CTRL_DAC_EN			BIT(0)
 #define CRT_CTRL_VBLANK_LINE(x)		(((x) << 20) & CRT_CTRL_VBLANK_LINE_MASK)
-#define CRT_CTRL_VBLANK_LINE_MASK	GENMASK(20, 31)
+#define CRT_CTRL_VBLANK_LINE_MASK	GENMASK(31, 20)
 
 /* CRT_HORIZ0 */
 #define CRT_H_TOTAL(x)			(x)
-- 
2.15.0