linux-kernel - Re: [PATCH] HID: i2c-hid: fix i2c_hid_output_raw

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Message-ID: <alpine.LNX.2.00.1301311758170.23853@pobox.suse.cz>
Date:	Thu, 31 Jan 2013 17:58:31 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Benjamin Tissoires <benjamin.tissoires@...il.com>
Cc:	Andrew Duggan <aduggan@...aptics.com>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: i2c-hid: fix i2c_hid_output_raw_report

On Thu, 31 Jan 2013, Benjamin Tissoires wrote:

> i2c_hid_output_raw_report is used by hidraw to forward set_report requests.
> The current implementation of i2c_hid_set_report needs to take the
> report_id as an argument. The report_id is stored in the first byte
> of the buffer in argument of i2c_hid_output_raw_report.
> 
> Not removing the report_id from the given buffer adds this byte 2 times
> in the command, leading to a non working command.
> 
> Reported-by: Andrew Duggan <aduggan@...aptics.com>
> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...il.com>

Applied, will push it for 3.8 still. Thanks,

-- 
Jiri Kosina
SUSE Labs
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