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authorChristian Engelmayer <cengelma@gmx.at>2014-04-15 00:32:05 +0200
committerBrian Norris <computersforpeace@gmail.com>2014-04-15 23:20:30 -0700
commit9fd6c6c18c1a4a3220473c76fd447c5708b5ecf9 (patch)
tree2a7e7d73411540a3f95aac7e6762cd67fa717088 /drivers
parentc9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff)
downloadlinux-9fd6c6c18c1a4a3220473c76fd447c5708b5ecf9.tar.gz
mtd: nand: omap: fix compile warning on ‘erased_sector_bitflips’
Commit 2c9f2365 (mtd: nand: omap: ecc.calculate: merge omap3_calculate_ecc_bch4 in omap_calculate_ecc_bch) introduced minor compile warning "‘erased_sector_bitflips’ defined but not used [-Wunused-function]" when compiling without CONFIG_MTD_NAND_OMAP_BCH. Move function erased_sector_bitflips() into the same ifdef section as the only caller. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Pekon Gupta <pekon@ti.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/nand/omap2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 1ff49b80bdaf..1b800bcda5a4 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1237,6 +1237,7 @@ static int __maybe_unused omap_calculate_ecc_bch(struct mtd_info *mtd,
return 0;
}
+#ifdef CONFIG_MTD_NAND_OMAP_BCH
/**
* erased_sector_bitflips - count bit flips
* @data: data sector buffer
@@ -1276,7 +1277,6 @@ static int erased_sector_bitflips(u_char *data, u_char *oob,
return flip_bits;
}
-#ifdef CONFIG_MTD_NAND_OMAP_BCH
/**
* omap_elm_correct_data - corrects page data area in case error reported
* @mtd: MTD device structure