linux-kernel - [PATCH] drm/panel: declare variable as _

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Message-Id: <20191230195609.12386-1-wambui.karugax@gmail.com>
Date:   Mon, 30 Dec 2019 22:56:09 +0300
From:   Wambui Karuga <wambui.karugax@...il.com>
To:     thierry.reding@...il.com, sam@...nborg.org, airlied@...ux.ie,
        daniel@...ll.ch
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/panel: declare variable as __be16

Declare the temp variable as __be16 to address the following sparse
warning:
drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: warning: incorrect type in initializer (different base types)
drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20:    expected unsigned short [unsigned] [usertype] temp
drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20:    got restricted __be16 [usertype] <noident>

Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
---
 drivers/gpu/drm/panel/panel-lg-lg4573.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panel/panel-lg-lg4573.c b/drivers/gpu/drm/panel/panel-lg-lg4573.c
index 20235ff0bbc4..b262b53dbd85 100644
--- a/drivers/gpu/drm/panel/panel-lg-lg4573.c
+++ b/drivers/gpu/drm/panel/panel-lg-lg4573.c
@@ -42,7 +42,7 @@ static int lg4573_spi_write_u16(struct lg4573 *ctx, u16 data)
 	struct spi_transfer xfer = {
 		.len = 2,
 	};
-	u16 temp = cpu_to_be16(data);
+	__be16 temp = cpu_to_be16(data);
 	struct spi_message msg;
 
 	dev_dbg(ctx->panel.dev, "writing data: %x\n", data);
-- 
2.17.1