From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, robh@kernel.org, dtor@google.com,
linux@roeck-us.net, Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [PATCH v4 24/26] leds: gpio: Use generic support for composing LED names
Date: Wed, 24 Apr 2019 21:02:18 +0200 [thread overview]
Message-ID: <100da86d-44ff-a39c-0d7c-715a286083f6@gmail.com> (raw)
In-Reply-To: <20190424140417.GE14360@amd>
Pavel,
Thanks for the review.
On 4/24/19 4:04 PM, Pavel Machek wrote:
> On Wed 2019-04-17 22:54:37, Jacek Anaszewski wrote:
>> Switch to using generic LED support for composing LED class
>> device name.
>>
>> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
>> Cc: Linus Walleij <linus.walleij@linaro.org>
>> ---
>> drivers/leds/leds-gpio.c | 23 ++++++++++-------------
>> 1 file changed, 10 insertions(+), 13 deletions(-)
>>
>> diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
>> index b26cf78993d1..60fb3c85cf05 100644
>> --- a/drivers/leds/leds-gpio.c
>> +++ b/drivers/leds/leds-gpio.c
>> @@ -77,11 +77,11 @@ static int gpio_blink_set(struct led_classdev *led_cdev,
>>
>> static int create_gpio_led(const struct gpio_led *template,
>> struct gpio_led_data *led_dat, struct device *parent,
>> - struct device_node *np, gpio_blink_set_t blink_set)
>> + struct fwnode_handle *fwnode, gpio_blink_set_t blink_set)
>> {
>> + struct led_init_data init_data = {};
>> int ret, state;
>>
>> - led_dat->cdev.name = template->name;
>> led_dat->cdev.default_trigger = template->default_trigger;
>> led_dat->can_sleep = gpiod_cansleep(led_dat->gpiod);
>> if (!led_dat->can_sleep)
>> @@ -112,7 +112,13 @@ static int create_gpio_led(const struct gpio_led *template,
>> if (ret < 0)
>> return ret;
>>
>> - return devm_led_classdev_register(parent, &led_dat->cdev);
>> + if (template->name)
>> + led_dat->cdev.name = template->name;
>> + else
>> + init_data.fwnode = fwnode;
>> +
>> + return devm_led_classdev_register_ext(parent, &led_dat->cdev,
>> + &init_data);
>
> Won't register_ext() overwrite template->name?
Ah, right. I will need to tweak led_classdev_register_ext() to properly
handle the case when init_data is not NULL, but struct led_classdev's
"name" property is initialized.
--
Best regards,
Jacek Anaszewski
next prev parent reply other threads:[~2019-04-24 19:02 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 ` [PATCH v4 08/26] leds: sc27xx-blt: Use generic support for composing LED names Jacek Anaszewski
2019-04-17 20:54 ` [PATCH v4 09/26] dt-bindings: lt3593: Add function and color properties 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 [this message]
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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