From patchwork Sat Apr 4 18:03:04 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [MTD] sysfs support should not depend on CONFIG_PROC_FS Date: Sat, 04 Apr 2009 08:03:04 -0000 From: Kevin Cernekee X-Patchwork-Id: 25593 Message-Id: To: David Woodhouse , David Brownell Cc: Linux MTD , "linux-kernel@vger.kernel.org" Move the driver model init code out of the "#ifdef CONFIG_PROC_FS" block. Tested with both values of CONFIG_PROC_FS . Tested with CONFIG_MTD=m . Issue was reported here: http://lkml.org/lkml/2009/4/4/107 Signed-off-by: Kevin Cernekee --- drivers/mtd/mtdcore.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 89c1e5d..fdd6ae8 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -585,6 +585,8 @@ done: return ((count < begin+len-off) ? count : begin+len-off); } +#endif /* CONFIG_PROC_FS */ + /*====================================================================*/ /* Init code */ @@ -596,24 +598,25 @@ static int __init init_mtd(void) pr_err("Error creating mtd class.\n"); return PTR_ERR(mtd_class); } +#ifdef CONFIG_PROC_FS if ((proc_mtd = create_proc_entry( "mtd", 0, NULL ))) proc_mtd->read_proc = mtd_read_proc; +#endif /* CONFIG_PROC_FS */ return 0; } static void __exit cleanup_mtd(void) { +#ifdef CONFIG_PROC_FS if (proc_mtd) remove_proc_entry( "mtd", NULL); +#endif /* CONFIG_PROC_FS */ class_destroy(mtd_class); } module_init(init_mtd); module_exit(cleanup_mtd); -#endif /* CONFIG_PROC_FS */ - - MODULE_LICENSE("GPL"); MODULE_AUTHOR("David Woodhouse "); MODULE_DESCRIPTION("Core MTD registration and access routines");