Messages in this thread |  | | | Date | Sat, 2 Aug 2008 01:58:58 +0300 | | From | Adrian Bunk <> | | Subject | Re: mtdsuper.c BLOCK=n compile error |
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On Fri, Aug 01, 2008 at 11:48:31PM +0100, David Woodhouse wrote: > On Sat, 2008-08-02 at 01:30 +0300, Adrian Bunk wrote: > > Commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7 > > (switch mtd and dm-table to lookup_bdev()) causes > > the following compile error with CONFIG_BLOCK=n: > > > > <-- snip --> > > > > ... > > CC drivers/mtd/mtdsuper.o > > /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mtd/mtdsuper.c: In function `get_sb_mtd': > > /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev' > > /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast > > /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput' > > make[3]: *** [drivers/mtd/mtdsuper.o] Error 1 > > > > <-- snip --> > > Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> > > diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c > index 9b6af7e..e03250b 100644 > --- a/drivers/mtd/mtdsuper.c > +++ b/drivers/mtd/mtdsuper.c > @@ -178,6 +178,7 @@ int get_sb_mtd(struct file_system_type *fs_type, int > flags, > } > } > > +#ifdef CONFIG_BLOCK > /* try the old way - the hack where we allowed users to mount > * /dev/mtdblock$(n) but didn't actually _use_ the blockdev > */ > @@ -200,6 +201,7 @@ int get_sb_mtd(struct file_system_type *fs_type, int > flags, > mnt); > > not_an_MTD_device: > +#endif /* CONFIG_BLOCK */ > if (!(flags & MS_SILENT)) > printk(KERN_NOTICE > "MTD: Attempt to mount non-MTD device \"%s\"\n",
Still gives a compile error for the second bdput().
cu Adrian
--
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