linux-kernel - [PATCH v3 2/3] macintosh/via-pmu-backlight: Include <linux/backlight.h>

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Message-ID: <20240306122935.10626-3-tzimmermann@suse.de>
Date: Wed,  6 Mar 2024 13:28:19 +0100
From: Thomas Zimmermann <tzimmermann@...e.de>
To: mpe@...erman.id.au,
	jani.nikula@...el.com,
	naresh.kamboju@...aro.org,
	deller@....de,
	npiggin@...il.com,
	christophe.leroy@...roup.eu,
	aneesh.kumar@...nel.org,
	naveen.n.rao@...ux.ibm.com
Cc: dri-devel@...ts.freedesktop.org,
	linux-fbdev@...r.kernel.org,
	lkft-triage@...ts.linaro.org,
	linux-kernel@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org,
	Thomas Zimmermann <tzimmermann@...e.de>
Subject: [PATCH v3 2/3] macintosh/via-pmu-backlight: Include <linux/backlight.h>

Fix builds with CONFIG_PMAC_BACKLIGHT=y. The include statement for the
backlight header has recently been removed from <linux/fb.h>. Add it to
via-pmu-backlight.c to get the necessary symbols.

Reported-by: Naresh Kamboju <naresh.kamboju@...aro.org>
Closes: https://lore.kernel.org/dri-devel/CA+G9fYsAk5TbqqxFC2W4oHLGA0CbTHMxbeq8QayFXTU75YiueA@mail.gmail.com/
Signed-off-by: Thomas Zimmermann <tzimmermann@...e.de>
Fixes: 11b4eedfc87d ("fbdev: Do not include <linux/backlight.h> in header")
Reviewed-by: Jani Nikula <jani.nikula@...el.com>
Cc: Thomas Zimmermann <tzimmermann@...e.de>
Cc: Jani Nikula <jani.nikula@...el.com>
Cc: Helge Deller <deller@....de>
Cc: linux-fbdev@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org
---
 drivers/macintosh/via-pmu-backlight.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
index c2d87e7fa85be..89450645c2305 100644
--- a/drivers/macintosh/via-pmu-backlight.c
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -10,6 +10,7 @@
 
 #include <asm/ptrace.h>
 #include <linux/adb.h>
+#include <linux/backlight.h>
 #include <linux/pmu.h>
 #include <asm/backlight.h>
 
-- 
2.44.0