linux-kernel - Re: [PATCH 2/3] staging: dgnc: use pointer type of tty

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Message-ID: <CAHb8M2CBrHLFpHfMf3nkJZFD89qVfT-Lyaxi5RC_fqZhyi5AEw@mail.gmail.com>
Date:	Tue, 22 Mar 2016 16:17:33 +0900
From:	DaeSeok Youn <daeseok.youn@...il.com>
To:	Greg KH <gregkh@...uxfoundation.org>
Cc:	Lidza Louina <lidza.louina@...il.com>,
	Mark Hounschell <markh@...pro.net>,
	"driverdev-devel@...uxdriverproject.org" 
	<driverdev-devel@...uxdriverproject.org>,
	devel <devel@...verdev.osuosl.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	kernel-janitors <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH 2/3] staging: dgnc: use pointer type of tty_struct

2016-03-22 6:05 GMT+09:00 Greg KH <gregkh@...uxfoundation.org>:
> On Mon, Mar 14, 2016 at 01:28:31PM +0900, Daeseok Youn wrote:
>> For using tty_alloc_driver, SerialDriver has to be pointer type.
>
> Yes, but you aren't calling tty_alloc_driver, so this patch totally
> breaks the working code :(
yes.. my changelog was NOT good enough to explain.
I was tried to make this patch based on "staging-testing branch" of
staging git tree.

Actually, I sent 3 patches
[1/3] staging: dgnc: fix camelcase of SerialDriver and PrintDriver
[2/3] staging: dgnc: use pointer type of tty_struct
[3/3] staging: dgnc: use tty_alloc_driver instead of kcalloc

without 1/3 patch set, it can break the working code..
(you left a comment on 1/3 and also it couldn't be taken.)
>
> Please be more careful...
Yes, I will be..
Sorry. :-(

I will resend a series of patches for this

thanks.
regards,
Daeseok.
>
> greg k-h