linux-kernel - [PATCH 6/7] fbdev/core: Remove empty internal helpers from fb

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Date:   Tue, 29 Aug 2023 16:15:45 +0200
From:   Thomas Zimmermann <tzimmermann@...e.de>
To:     deller@....de, daniel@...ll.ch, javierm@...hat.com,
        sam@...nborg.org, linux-fbdev@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Cc:     linux-kernel@...r.kernel.org,
        Thomas Zimmermann <tzimmermann@...e.de>
Subject: [PATCH 6/7] fbdev/core: Remove empty internal helpers from fb_logo.c

Remove the two empty helpers for the case the CONFIG_FB_LOGO_EXTRA
has not been set. They are internal functions and only called once.
Providing empty replacements seems like overkill. Instead protect
the call sites with a test for CONFIG_FB_LOGO_EXTRA.

Signed-off-by: Thomas Zimmermann <tzimmermann@...e.de>
---
 drivers/video/fbdev/core/fb_logo.c | 22 ++++++----------------
 1 file changed, 6 insertions(+), 16 deletions(-)

diff --git a/drivers/video/fbdev/core/fb_logo.c b/drivers/video/fbdev/core/fb_logo.c
index cde0a330b2ad..9cff78332858 100644
--- a/drivers/video/fbdev/core/fb_logo.c
+++ b/drivers/video/fbdev/core/fb_logo.c
@@ -412,21 +412,6 @@ static int fb_show_extra_logos(struct fb_info *info, int y, int rotate)
 
 	return y;
 }
-
-#else /* !CONFIG_FB_LOGO_EXTRA */
-
-static inline int fb_prepare_extra_logos(struct fb_info *info,
-					 unsigned int height,
-					 unsigned int yres)
-{
-	return height;
-}
-
-static inline int fb_show_extra_logos(struct fb_info *info, int y, int rotate)
-{
-	return y;
-}
-
 #endif /* CONFIG_FB_LOGO_EXTRA */
 
 int fb_prepare_logo(struct fb_info *info, int rotate)
@@ -497,8 +482,11 @@ int fb_prepare_logo(struct fb_info *info, int rotate)
 	height = fb_logo.logo->height;
 	if (fb_center_logo)
 		height += (yres - fb_logo.logo->height) / 2;
+#ifdef CONFIG_FB_LOGO_EXTRA
+	height = fb_prepare_extra_logos(info, height, yres);
+#endif
 
-	return fb_prepare_extra_logos(info, height, yres);
+	return height;
 }
 EXPORT_SYMBOL(fb_prepare_logo);
 
@@ -512,7 +500,9 @@ int fb_show_logo(struct fb_info *info, int rotate)
 
 	count = fb_logo_count < 0 ? num_online_cpus() : fb_logo_count;
 	y = fb_show_logo_line(info, rotate, fb_logo.logo, 0, count);
+#ifdef CONFIG_FB_LOGO_EXTRA
 	y = fb_show_extra_logos(info, y, rotate);
+#endif
 
 	return y;
 }
-- 
2.41.0