From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
To: Namjae Jeon <linkinjeon@gmail.com>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
Amit Sahrawat <amit.sahrawat83@gmail.com>
Subject: Re: [PATCH 1/2] fat: kill unused macros
Date: Sun, 26 Aug 2012 22:58:48 +0900 [thread overview]
Message-ID: <87d32dwy93.fsf@devron.myhome.or.jp> (raw)
In-Reply-To: <1345882995-6229-1-git-send-email-linkinjeon@gmail.com> (Namjae Jeon's message of "Sat, 25 Aug 2012 04:23:15 -0400")
Namjae Jeon <linkinjeon@gmail.com> writes:
> Remove unused macros.
Those are for userland. Are you sure userland doesn't use those anymore?
> Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
> Signed-off-by: Amit Sahrawat <amit.sahrawat83@gmail.com>
> ---
> include/linux/msdos_fs.h | 12 ------------
> 1 file changed, 12 deletions(-)
>
> diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
> index 11cc2ac..be3dc72 100644
> --- a/include/linux/msdos_fs.h
> +++ b/include/linux/msdos_fs.h
> @@ -9,18 +9,6 @@
> * The MS-DOS filesystem constants/structures
> */
>
> -#define SECTOR_SIZE 512 /* sector size (bytes) */
> -#define SECTOR_BITS 9 /* log2(SECTOR_SIZE) */
> -#define MSDOS_DPB (MSDOS_DPS) /* dir entries per block */
> -#define MSDOS_DPB_BITS 4 /* log2(MSDOS_DPB) */
> -#define MSDOS_DPS (SECTOR_SIZE / sizeof(struct msdos_dir_entry))
> -#define MSDOS_DPS_BITS 4 /* log2(MSDOS_DPS) */
> -#define MSDOS_LONGNAME 256 /* maximum name length */
> -#define CF_LE_W(v) le16_to_cpu(v)
> -#define CF_LE_L(v) le32_to_cpu(v)
> -#define CT_LE_W(v) cpu_to_le16(v)
> -#define CT_LE_L(v) cpu_to_le32(v)
> -
> #define MSDOS_ROOT_INO 1 /* The root inode number */
> #define MSDOS_FSINFO_INO 2 /* Used for managing the FSINFO block */
--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
next prev parent reply other threads:[~2012-08-26 13:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-25 8:23 Namjae Jeon
2012-08-26 13:58 ` OGAWA Hirofumi [this message]
2012-08-27 1:24 ` Namjae Jeon
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