linux-kernel - [PATCH 1/2] fbdev: fbmem: make fb_show_logo_line return the end instead of the height

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Date:   Mon, 26 Nov 2018 21:57:39 +0000
From:   Peter Rosin <peda@...ntia.se>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     Peter Rosin <peda@...ntia.se>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-fbdev@...r.kernel.org" <linux-fbdev@...r.kernel.org>
Subject: [PATCH 1/2] fbdev: fbmem: make fb_show_logo_line return the end
 instead of the height

In preparation for allowing centering of the bootup logo, make
fb_show_logo_line return where the next free framebuffer line is,
instead of returning the height of the shown logo.

Signed-off-by: Peter Rosin <peda@...ntia.se>
---
 drivers/video/fbdev/core/fbmem.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 861bf8081619..43d4047f472a 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -521,7 +521,7 @@ static int fb_show_logo_line(struct fb_info *info, int rotate,
 		info->pseudo_palette = saved_pseudo_palette;
 	kfree(logo_new);
 	kfree(logo_rotate);
-	return logo->height;
+	return image.dy + logo->height;
 }
 
 
@@ -573,8 +573,8 @@ static int fb_show_extra_logos(struct fb_info *info, int y, int rotate)
 	unsigned int i;
 
 	for (i = 0; i < fb_logo_ex_num; i++)
-		y += fb_show_logo_line(info, rotate,
-				       fb_logo_ex[i].logo, y, fb_logo_ex[i].n);
+		y = fb_show_logo_line(info, rotate,
+				      fb_logo_ex[i].logo, y, fb_logo_ex[i].n);
 
 	return y;
 }
-- 
2.11.0