[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <55AFAB9B.2090101@suse.cz>
Date: Wed, 22 Jul 2015 16:41:31 +0200
From: Vlastimil Babka <vbabka@...e.cz>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
CC: Samuel Thibault <samuel.thibault@...-lyon.org>,
Pavel Machek <pavel@....cz>,
Pali Rohár <pali.rohar@...il.com>,
linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
rpurdie@...ys.net, Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jiri Kosina <jkosina@...e.cz>
Subject: Re: [PATCH v2 1/3] Input: export LEDs as class devices in sysfs
On 07/21/2015 07:01 PM, Dmitry Torokhov wrote:
> No, this is benign. I guess your keyboard has more LEDs than input
> system has defined or several usages refer to the same LED.
>
> Can you try debug patch below and post the messages?
>
[ 101.805120] usb 3-4: new low-speed USB device number 3 using xhci_hcd
[ 101.979584] usb 3-4: New USB device found, idVendor=046d, idProduct=c50e
[ 101.979589] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 101.979592] usb 3-4: Product: USB Receiver
[ 101.979594] usb 3-4: Manufacturer: Logitech
[ 101.979805] usb 3-4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 101.989010] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989014] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989017] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989019] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989021] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989023] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989025] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989027] hid-generic 0003:046D:C50E.0003: Mapped LED usage 4b as LED 8
[ 101.989091] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.0/0003:046D:C50E.0003/input/input14
[ 102.039320] ------------[ cut here ]------------
[ 102.039329] WARNING: CPU: 6 PID: 168 at ../drivers/input/input-leds.c:115 input_leds_connect+0x22b/0x260()
(5 WARNINGs as before)
[ 102.040729] hid-generic 0003:046D:C50E.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-4/input0
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists