From: Greg KH <greg@kroah.com>
To: Janne Kanniainen <janne.kanniainen@gmail.com>
Cc: johan@kernel.org, jkosina@suse.cz, cooloney@gmail.com,
linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org,
linux-usb@vger.kernel.org, linux-input@vger.kernel.org
Subject: Re: [PATCH v10] leds: USB: HID: Add support for MSI GT683R led panels
Date: Mon, 23 Jun 2014 14:23:24 -0400 [thread overview]
Message-ID: <20140623182324.GA30831@kroah.com> (raw)
In-Reply-To: <1403543808-8228-1-git-send-email-janne.kanniainen@gmail.com>
On Mon, Jun 23, 2014 at 08:16:48PM +0300, Janne Kanniainen wrote:
> + ret = sysfs_create_group(&led->hdev->dev.kobj, >683r_attribute_group);
> + if (ret) {
> + hid_err(hdev, "failed to create sysfs attributes\n");
> + goto fail;
> + }
No, you need to set the attribute group _before_ you call
led_classdev_register, as that is where the device will be created in
sysfs. Surely the other led drivers already do this? I'm almost afraid
to go look...
You also have to document your sysfs file in Documentation/ABI/
thanks,
greg k-h
next prev parent reply other threads:[~2014-06-23 18:23 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-05 21:29 [PATCH v2] leds: USB: Add support for MSI GT683R led panels Janne Kanniainen
2014-06-06 9:47 ` Johan Hovold
2014-06-07 10:12 ` Janne Kanniainen
2014-06-09 11:42 ` Johan Hovold
2014-06-10 21:10 ` Janne Kanniainen
2014-06-10 21:21 ` [PATCH v3] leds: USB: HID: " Janne Kanniainen
2014-06-11 11:25 ` Jiri Kosina
2014-06-11 14:06 ` Johan Hovold
2014-06-11 14:05 ` Johan Hovold
2014-06-11 15:30 ` Johan Hovold
2014-06-11 17:34 ` Johan Hovold
2014-06-11 22:48 ` [PATCH v4] " Janne Kanniainen
2014-06-12 9:06 ` Johan Hovold
2014-06-12 20:34 ` [PATCH v5] " Janne Kanniainen
2014-06-13 7:54 ` Johan Hovold
2014-06-13 17:19 ` Janne Kanniainen
2014-06-15 14:59 ` Janne Kanniainen
2014-06-16 7:39 ` Johan Hovold
2014-06-16 17:23 ` [PATCH v6] " Janne Kanniainen
2014-06-16 22:01 ` Janne Kanniainen
2014-06-17 13:46 ` Johan Hovold
2014-06-17 16:41 ` [PATCH v8] " Janne Kanniainen
2014-06-18 7:39 ` Johan Hovold
2014-06-18 16:05 ` [PATCH v9] " Janne Kanniainen
2014-06-18 16:11 ` Johan Hovold
2014-06-18 18:41 ` Janne Kanniainen
2014-06-18 18:46 ` Johan Hovold
2014-06-18 22:10 ` Jiri Kosina
2014-06-23 14:35 ` Oliver Neukum
2014-06-23 14:42 ` Johan Hovold
2014-06-23 16:17 ` Greg KH
2014-06-23 17:16 ` [PATCH v10] " Janne Kanniainen
2014-06-23 17:27 ` Johan Hovold
2014-06-23 18:23 ` Greg KH [this message]
2014-06-23 18:24 ` Greg KH
2014-06-23 19:31 ` Johan Hovold
2014-06-23 19:40 ` Greg KH
2014-06-23 19:52 ` Johan Hovold
2014-06-23 20:24 ` Greg KH
2014-06-23 20:44 ` Johan Hovold
2014-06-24 13:10 ` Bjørn Mork
2014-06-24 14:50 ` Johan Hovold
2014-06-24 19:38 ` [PATCH 1/2] HID: leds: fix race condition in MSI GT683R driver Janne Kanniainen
2014-06-24 19:38 ` [PATCH 2/2] HID: leds: move led_mode attribute to led-class devices " Janne Kanniainen
2014-06-24 19:56 ` Greg KH
2014-06-25 11:55 ` Johan Hovold
2014-06-25 15:59 ` [PATCH 2/2 v2] HID: leds: Use attribute-groups " Janne Kanniainen
2014-06-25 17:41 ` Johan Hovold
2014-06-25 18:13 ` [PATCH 2/2 v3] HID: leds: move led_mode attribute to led-class devices " Janne Kanniainen
2014-06-30 10:39 ` Johan Hovold
2014-07-01 17:50 ` [PATCH 2/2 v4] " Janne Kanniainen
2014-07-01 20:16 ` Johan Hovold
2014-07-02 17:37 ` [PATCH 2/2 v5] " Janne Kanniainen
2014-07-03 8:28 ` Johan Hovold
2014-07-03 17:17 ` [PATCH 1/2 v6] HID: gt683r: fix race condition Janne Kanniainen
2014-07-03 17:17 ` [PATCH 2/2 v6] HID: gt683r: move mode attribute to led-class devices Janne Kanniainen
2014-07-03 17:40 ` Johan Hovold
2014-07-03 18:17 ` Bryan Wu
2014-07-03 18:28 ` Janne Kanniainen
2014-07-03 17:34 ` [PATCH 1/2 v6] HID: gt683r: fix race condition Johan Hovold
2014-07-03 18:13 ` Bryan Wu
2014-06-25 19:09 ` [PATCH 2/2 v2] HID: leds: Use attribute-groups in MSI GT683R driver Jiri Kosina
2014-06-25 22:55 ` Bryan Wu
2014-06-30 10:47 ` Johan Hovold
2014-06-30 11:33 ` Jiri Kosina
2014-06-30 23:17 ` Bryan Wu
2014-07-01 8:48 ` Johan Hovold
2014-07-01 15:48 ` Bryan Wu
2014-07-01 17:53 ` Janne Kanniainen
2014-07-02 8:56 ` Jiri Kosina
2014-06-23 16:20 ` [PATCH v9] leds: USB: HID: Add support for MSI GT683R led panels Janne Kanniainen
2014-06-14 22:42 ` [PATCH v5] " Pavel Machek
2014-06-14 23:23 ` Janne Kanniainen
2014-06-16 7:45 ` Johan Hovold
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