From: Lucas Stach <l.stach@pengutronix.de>
To: Lee Jones <lee.jones@linaro.org>,
Daniel Thompson <daniel.thompson@linaro.org>,
Jingoo Han <jingoohan1@gmail.com>
Cc: linux-fbdev@vger.kernel.org, kernel@pengutronix.de,
dri-devel@lists.freedesktop.org, patchwork-lst@pengutronix.de
Subject: [PATCH] backlight: rave-sp: don't touch initial state and register with correct device
Date: Mon, 29 Apr 2019 15:29:19 +0000 [thread overview]
Message-ID: <20190429152919.27277-1-l.stach@pengutronix.de> (raw)
This way the backlight can be referenced through its device node and
enabling/disabling can be managed through the panel driver.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
drivers/video/backlight/rave-sp-backlight.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/backlight/rave-sp-backlight.c b/drivers/video/backlight/rave-sp-backlight.c
index 462f14a1b19d..d296bfcf4396 100644
--- a/drivers/video/backlight/rave-sp-backlight.c
+++ b/drivers/video/backlight/rave-sp-backlight.c
@@ -48,15 +48,13 @@ static int rave_sp_backlight_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct backlight_device *bd;
- bd = devm_backlight_device_register(dev, pdev->name, dev->parent,
+ bd = devm_backlight_device_register(dev, pdev->name, dev,
dev_get_drvdata(dev->parent),
&rave_sp_backlight_ops,
&rave_sp_backlight_props);
if (IS_ERR(bd))
return PTR_ERR(bd);
- backlight_update_status(bd);
-
return 0;
}
--
2.20.1
next reply other threads:[~2019-04-29 15:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-29 15:29 Lucas Stach [this message]
2019-05-02 10:33 ` [PATCH] backlight: rave-sp: don't touch initial state and register with correct device Daniel Thompson
2019-05-02 12:01 ` Lucas Stach
2019-05-03 13:29 ` Daniel Thompson
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