On Wed, 5 Aug 2015 09:53:56 +0200 Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote: > On Wed, Aug 05, 2015 at 09:10:34AM +0300, Antony Pavlov wrote: > > Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx> > > --- > > drivers/mtd/nand/nand_base.c | 14 +++++++------- > > 1 file changed, 7 insertions(+), 7 deletions(-) > > Applied, thanks It looks like I have to recall this patch. + if (IS_ENABLED(CONFIG_NAND_BBT)) { + if (!chip->bbt) + return chip->block_bad(mtd, ofs, getchip); + + /* Return info from the table */ + return nand_isbad_bbt(mtd, ofs, allowbbt); + } the nand_isbad_bbt() function is defined in drivers/mtd/nand/nand_bbt.c, but nand_bbt.c is compiled-in only if CONFIG_NAND_BBT is enabled. My current gcc-4.9.2-based toolchain has no problem with this, but if CONFIG_NAND_BBT is disabled I suppose rather old toolchain can throw link error here. I have to add something like this #ifndef CONFIG_NAND_BBT static inline nand_isbad_bbt(...) { }; #endif to include/linux/mtd/nand.h. -- Best regards, Antony Pavlov _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox