linux-kernel - Re: [PATCH V2] atmel: fix a race between fw

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Date:	Fri, 15 May 2015 20:37:25 +0800
From:	Pan Xinhui <xinhuix.pan@...el.com>
To:	Nick Dyer <nick.dyer@...ev.co.uk>, linux-kernel@...r.kernel.org
CC:	dmitry.torokhov@...il.com, yanmin_zhang@...ux.intel.com,
	mnipxh@....com
Subject: Re: [PATCH V2] atmel: fix a race between fw_load and data free

hi,
	yes, we can't guarantee MXT_FW_RESET_TIME is enough. patch v3 is sent out :)
thanks
xinhui

On 2015年05月14日 19:31, Nick Dyer wrote:
> Hi-
>
> This looks like a good tidy up, one minor comment:
>
> On 15/05/15 12:19, Pan Xinhui wrote:
>> +    mxt_wait_for_completion(data, &data->fw_load_completion,
>> +                    MXT_FW_RESET_TIME);
>
> this should probably just be
>
> wait_for_completion(&data->fw_load_completion);
>
> rather than timing out (the MXT_FW_RESET_TIME may not be an appropriate
> length anyway)
>
> cheers
>
> Nick
>
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