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backlight/lv5207lp: Rename struct lv5207lp_platform_data.fbdev to 'dev'

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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>
Link: https://patchwork.freedesktop.org/patch/msgid/20230613110953.24176-7-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-06-13 13:06:41 +02:00
parent 1ca8819320
commit 7fa1675e84
3 changed files with 3 additions and 3 deletions
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2
arch/sh/boards/mach-kfr2r09/setup.c
View File

@ -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,
};

2
drivers/video/backlight/lv5207lp.c
View File

@ -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 = {

2
include/linux/platform_data/lv5207lp.h
View File

@ -8,7 +8,7 @@
struct device;
struct lv5207lp_platform_data {
struct device *fbdev;
struct device *dev;
unsigned int max_value;
unsigned int def_value;
};