From: Amos Waterland <apw@us.ibm.com>
Date: Sun, 30 Oct 2005 23:02:10 +0000 (-0800)
Subject: [PATCH] protect ide_cdrom_capacity by ifdef
X-Git-Tag: v2.6.15-rc1~59^2~15^2~109
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d97b321425e237e3e6c6bbe2c40dc0e09d0e3264;p=pandora-kernel.git

[PATCH] protect ide_cdrom_capacity by ifdef

The only call to ide_cdrom_capacity is in code protected by
CONFIG_PROC_FS, so when that is not enabled, the compiler complains:

 drivers/ide/ide-cd.c:3259: warning: `ide_cdrom_capacity' defined but not used

Here is a patch that fixes that.  It provides some space savings for
embedded systems that are not using procfs, as well:

     text    data     bss     dec     hex filename
 -  33540    6504    1032   41076    a074 drivers/ide/ide-cd.o
 +  33468    6480    1032   40980    a014 drivers/ide/ide-cd.o

Signed-off-by: Amos Waterland <apw@us.ibm.com>
Cc: Jens Axboe <axboe@suse.de>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

Reading git-diff-tree failed