[RESEND PATCH v3 5/7] backlight: gpio: remove dev from struct gpio_backlight

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski at baylibre.com>

This field is unused. Remove it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski at baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson at linaro.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