From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
To: linux-leds@vger.kernel.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
pavel@ucw.cz, robh@kernel.org, dtor@google.com,
linux@roeck-us.net, jacek.anaszewski@gmail.com,
Baolin Wang <baolin.wang@linaro.org>
Subject: [PATCH v4 08/26] leds: sc27xx-blt: Use generic support for composing LED names
Date: Wed, 17 Apr 2019 22:54:21 +0200 [thread overview]
Message-ID: <20190417205439.17685-9-jacek.anaszewski@gmail.com> (raw)
In-Reply-To: <20190417205439.17685-1-jacek.anaszewski@gmail.com>
Switch to using generic LED support for composing LED class
device name.
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Baolin Wang <baolin.wang@linaro.org>
---
drivers/leds/leds-sc27xx-bltc.c | 22 +++++++++-------------
1 file changed, 9 insertions(+), 13 deletions(-)
diff --git a/drivers/leds/leds-sc27xx-bltc.c b/drivers/leds/leds-sc27xx-bltc.c
index fecf27fb1cdc..1c542380d080 100644
--- a/drivers/leds/leds-sc27xx-bltc.c
+++ b/drivers/leds/leds-sc27xx-bltc.c
@@ -6,7 +6,6 @@
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
-#include <uapi/linux/uleds.h>
/* PMIC global control register definition */
#define SC27XX_MODULE_EN0 0xc08
@@ -46,7 +45,7 @@
#define SC27XX_DELTA_T_MAX (SC27XX_LEDS_STEP * 255)
struct sc27xx_led {
- char name[LED_MAX_NAME_SIZE];
+ struct fwnode_handle *fwnode;
struct led_classdev ldev;
struct sc27xx_led_priv *priv;
u8 line;
@@ -249,19 +248,24 @@ static int sc27xx_led_register(struct device *dev, struct sc27xx_led_priv *priv)
for (i = 0; i < SC27XX_LEDS_MAX; i++) {
struct sc27xx_led *led = &priv->leds[i];
+ struct led_init_data init_data;
if (!led->active)
continue;
led->line = i;
led->priv = priv;
- led->ldev.name = led->name;
led->ldev.brightness_set_blocking = sc27xx_led_set;
led->ldev.pattern_set = sc27xx_led_pattern_set;
led->ldev.pattern_clear = sc27xx_led_pattern_clear;
led->ldev.default_trigger = "pattern";
- err = devm_led_classdev_register(dev, &led->ldev);
+ init_data.fwnode = led->fwnode;
+ init_data.devicename = "sc27xx";
+ init_data.default_label = ":";
+
+ err = devm_led_classdev_register_ext(dev, &led->ldev,
+ &init_data);
if (err)
return err;
}
@@ -274,7 +278,6 @@ static int sc27xx_led_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node, *child;
struct sc27xx_led_priv *priv;
- const char *str;
u32 base, count, reg;
int err;
@@ -316,15 +319,8 @@ static int sc27xx_led_probe(struct platform_device *pdev)
return -EINVAL;
}
+ priv->leds[reg].fwnode = of_fwnode_handle(child);
priv->leds[reg].active = true;
-
- err = of_property_read_string(child, "label", &str);
- if (err)
- snprintf(priv->leds[reg].name, LED_MAX_NAME_SIZE,
- "sc27xx::");
- else
- snprintf(priv->leds[reg].name, LED_MAX_NAME_SIZE,
- "sc27xx:%s", str);
}
err = sc27xx_led_register(dev, priv);
--
2.11.0
next prev parent reply other threads:[~2019-04-17 20:57 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-17 20:54 [PATCH v4 00/26] Add generic support for composing LED class device name Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 01/26] ALSA: line6: Avoid polluting led_* namespace Jacek Anaszewski
2019-04-18 5:17 ` Takashi Iwai
2019-04-18 12:21 ` Pavel Machek
2019-04-18 12:24 ` Takashi Iwai
2019-04-18 17:12 ` Jacek Anaszewski
2019-04-18 18:46 ` Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 02/26] leds: class: Improve LED and LED flash class registration API Jacek Anaszewski
2019-04-24 13:46 ` Pavel Machek
2019-04-24 18:04 ` Jacek Anaszewski
2019-04-24 18:25 ` Pavel Machek
2019-04-24 18:56 ` Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 03/26] dt-bindings: leds: Add LED_FUNCTION definitions Jacek Anaszewski
2019-04-26 18:47 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 04/26] dt-bindings: leds: Add LED_COLOR_ID definitions Jacek Anaszewski
2019-04-24 13:49 ` Pavel Machek
2019-04-24 18:14 ` Jacek Anaszewski
2019-04-26 18:47 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 05/26] dt-bindings: leds: Add properties for LED name construction Jacek Anaszewski
2019-04-26 18:58 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 06/26] leds: core: Add support for composing LED class device names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 07/26] dt-bindings: sc27xx-blt: Add function and color properties Jacek Anaszewski
2019-04-26 18:58 ` Rob Herring
2019-04-17 20:54 ` Jacek Anaszewski [this message]
2019-04-17 20:54 ` [PATCH v4 09/26] dt-bindings: lt3593: " Jacek Anaszewski
2019-04-26 18:58 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 10/26] leds: lt3593: Use generic support for composing LED names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 11/26] dt-bindings: lp8860: Add function and color properties Jacek Anaszewski
2019-04-18 12:28 ` Dan Murphy
2019-04-18 17:18 ` Jacek Anaszewski
2019-04-26 18:59 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 12/26] leds: lp8860: Use generic support for composing LED names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 13/26] dt-bindings: lm3692x: Add function and color properties Jacek Anaszewski
2019-04-26 19:21 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 14/26] leds: lm3692x: Use generic support for composing LED names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 15/26] dt-bindings: lm36010: Add function and color properties Jacek Anaszewski
2019-04-26 19:21 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 16/26] leds: lm3601x: Use generic support for composing LED names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 17/26] dt-bindings: cr0014114: Add function and color properties Jacek Anaszewski
2019-04-26 19:22 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 18/26] leds: cr0014114: Use generic support for composing LED names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 19/26] dt-bindings: aat1290: Add function and color properties Jacek Anaszewski
2019-04-26 19:22 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 20/26] leds: aat1290: Use generic support for composing LED names Jacek Anaszewski
2019-04-24 13:57 ` Pavel Machek
2019-04-24 18:16 ` Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 21/26] dt-bindings: as3645a: Add function and color properties Jacek Anaszewski
2019-04-26 19:23 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 22/26] leds: as3645a: Use generic support for composing LED names Jacek Anaszewski
2019-04-24 14:01 ` Pavel Machek
2019-04-24 18:18 ` Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 23/26] dt-bindings: leds-gpio: Add function and color properties Jacek Anaszewski
2019-04-26 19:23 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 24/26] leds: gpio: Use generic support for composing LED names Jacek Anaszewski
2019-04-24 14:04 ` Pavel Machek
2019-04-24 19:02 ` Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 25/26] dt-bindings: an30259a: Add function and color properties Jacek Anaszewski
2019-04-26 19:23 ` Rob Herring
2019-04-17 20:54 ` [PATCH v4 26/26] leds: an30259a: Use generic support for composing LED names Jacek Anaszewski
2019-04-24 14:05 ` Pavel Machek
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