From: Jens Axboe <axboe@fb.com>
To: Arvind Yadav <arvind.yadav.cs@gmail.com>, <jthumshirn@suse.de>,
<mingo@kernel.org>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] block: swim3: make of_device_ids const.
Date: Fri, 16 Jun 2017 09:49:33 -0600 [thread overview]
Message-ID: <6a9277be-97ac-ed74-d838-3e15719488f7@fb.com> (raw)
In-Reply-To: <c474c3c45e8b81dcb3420ca6a74564e6d37a9674.1497606536.git.arvind.yadav.cs@gmail.com>
On 06/16/2017 03:54 AM, Arvind Yadav wrote:
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by <linux/of.h> work with const
> of_device_ids. So mark the non-const structs as const.
>
> File size before:
> text data bss dec hex filename
> 8908 1096 624 10628 2984 drivers/block/swim3.o
>
> File size after constify swim3_match:
> text data bss dec hex filename
> 9708 296 624 10628 2984 drivers/block/swim3.o
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2017-06-16 15:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-16 9:54 Arvind Yadav
2017-06-16 11:48 ` Johannes Thumshirn
2017-06-16 15:49 ` Jens Axboe [this message]
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