linux-kernel - [PATCH/RFC 08/12] drm: rcar-du: lvds: Fix bridge_to_rcar

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Message-Id: <1564731249-22671-9-git-send-email-fabrizio.castro@bp.renesas.com>
Date:   Fri,  2 Aug 2019 08:34:05 +0100
From:   Fabrizio Castro <fabrizio.castro@...renesas.com>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     Fabrizio Castro <fabrizio.castro@...renesas.com>,
        dri-devel@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Simon Horman <horms@...ge.net.au>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>
Subject: [PATCH/RFC 08/12] drm: rcar-du: lvds: Fix bridge_to_rcar_lvds

Using name "bridge" for macro bridge_to_rcar_lvds argument doesn't
work when the pointer name used by the caller is not "bridge".
Rename the argument to "bridge_ptr" to allow for any pointer
name.

Fixes: c6a27fa41fab ("drm: rcar-du: Convert LVDS encoder code to bridge driver")
Signed-off-by: Fabrizio Castro <fabrizio.castro@...renesas.com>
---
 drivers/gpu/drm/rcar-du/rcar_lvds.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c
index 97c51c2..edd63f5 100644
--- a/drivers/gpu/drm/rcar-du/rcar_lvds.c
+++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c
@@ -72,8 +72,8 @@ struct rcar_lvds {
 	bool stripe_swap_data;
 };
 
-#define bridge_to_rcar_lvds(bridge) \
-	container_of(bridge, struct rcar_lvds, bridge)
+#define bridge_to_rcar_lvds(bridge_ptr) \
+	container_of(bridge_ptr, struct rcar_lvds, bridge)
 
 #define connector_to_rcar_lvds(connector) \
 	container_of(connector, struct rcar_lvds, connector)
-- 
2.7.4