linux-kernel - [RESEND PATCH v3 5/7] backlight: gpio: remove dev from struct gpio

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Date:   Mon,  2 Sep 2019 14:34:42 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        Lee Jones <lee.jones@...aro.org>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [RESEND PATCH v3 5/7] backlight: gpio: remove dev from struct gpio_backlight

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

This field is unused. Remove it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@...aro.org>
---
 drivers/video/backlight/gpio_backlight.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/video/backlight/gpio_backlight.c b/drivers/video/backlight/gpio_backlight.c
index 01262186fa1e..70882556f047 100644
--- a/drivers/video/backlight/gpio_backlight.c
+++ b/drivers/video/backlight/gpio_backlight.c
@@ -19,9 +19,7 @@
 #include <linux/slab.h>
 
 struct gpio_backlight {
-	struct device *dev;
 	struct device *fbdev;
-
 	struct gpio_desc *gpiod;
 	int def_value;
 };
@@ -69,8 +67,6 @@ static int gpio_backlight_probe(struct platform_device *pdev)
 	if (gbl == NULL)
 		return -ENOMEM;
 
-	gbl->dev = &pdev->dev;
-
 	if (pdata)
 		gbl->fbdev = pdata->fbdev;
 
-- 
2.21.0