From 9fd6c6c18c1a4a3220473c76fd447c5708b5ecf9 Mon Sep 17 00:00:00 2001 From: Christian Engelmayer Date: Tue, 15 Apr 2014 00:32:05 +0200 Subject: [PATCH] =?utf8?q?mtd:=20nand:=20omap:=20fix=20compile=20warning?= =?utf8?q?=20on=20=E2=80=98erased=5Fsector=5Fbitflips=E2=80=99?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Jingoo Han Acked-by: Pekon Gupta Signed-off-by: Brian Norris --- drivers/mtd/nand/omap2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 -- 2.30.2