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From:   Thomas Zimmermann <tzimmermann@suse.de>
To:     daniel@ffwll.ch, javierm@redhat.com, sam@ravnborg.org,
        deller@gmx.de, geert+renesas@glider.be, lee@kernel.org,
        daniel.thompson@linaro.org, jingoohan1@gmail.com,
        dan.carpenter@linaro.org, michael.j.ruhl@intel.com
Cc:     linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
        linux-sh@vger.kernel.org, linux-omap@vger.kernel.org,
        linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Yoshinori Sato <ysato@users.sourceforge.jp>,
        Rich Felker <dalias@libc.org>,
        John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Subject: [PATCH v3 06/38] backlight/lv5207lp: Rename struct lv5207lp_platform_data.fbdev to 'dev'
Date:   Tue, 13 Jun 2023 13:06:41 +0200
Message-ID: <20230613110953.24176-7-tzimmermann@suse.de>
In-Reply-To: <20230613110953.24176-1-tzimmermann@suse.de>
References: <20230613110953.24176-1-tzimmermann@suse.de>
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Rename struct lv5207lp_platform_data.fbdev to 'dev', as it stores a
pointer to the Linux platform device; not the fbdev device. Makes
the code easier to understand.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Lee Jones <lee@kernel.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: linux-sh@vger.kernel.org
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 arch/sh/boards/mach-kfr2r09/setup.c    | 2 +-
 drivers/video/backlight/lv5207lp.c     | 2 +-
 include/linux/platform_data/lv5207lp.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 20f4db778ed6a..a18e80394aedc 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -202,7 +202,7 @@ static struct platform_device kfr2r09_sh_lcdc_device = {
 };
 
 static struct lv5207lp_platform_data kfr2r09_backlight_data = {
-	.fbdev = &kfr2r09_sh_lcdc_device.dev,
+	.dev = &kfr2r09_sh_lcdc_device.dev,
 	.def_value = 13,
 	.max_value = 13,
 };
diff --git a/drivers/video/backlight/lv5207lp.c b/drivers/video/backlight/lv5207lp.c
index 99ba4bc0a500d..739f45cd2d381 100644
--- a/drivers/video/backlight/lv5207lp.c
+++ b/drivers/video/backlight/lv5207lp.c
@@ -67,7 +67,7 @@ static int lv5207lp_backlight_check_fb(struct backlight_device *backlight,
 {
 	struct lv5207lp *lv = bl_get_data(backlight);
 
-	return lv->pdata->fbdev == NULL || lv->pdata->fbdev == info->device;
+	return !lv->pdata->dev || lv->pdata->dev == info->device;
 }
 
 static const struct backlight_ops lv5207lp_backlight_ops = {
diff --git a/include/linux/platform_data/lv5207lp.h b/include/linux/platform_data/lv5207lp.h
index c9da8d4027504..95d85c1394bca 100644
--- a/include/linux/platform_data/lv5207lp.h
+++ b/include/linux/platform_data/lv5207lp.h
@@ -8,7 +8,7 @@
 struct device;
 
 struct lv5207lp_platform_data {
-	struct device *fbdev;
+	struct device *dev;
 	unsigned int max_value;
 	unsigned int def_value;
 };
-- 
2.41.0