From: Huang Shijie Date: Thu, 14 Nov 2013 06:25:45 +0000 (+0800) Subject: mtd: gpmi: delete the gpmi_pre_bbt_scan X-Git-Tag: firefly_0821_release~176^2~4541^2~114 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d7364a2710c4b159c189522a504b91d6cddf4208;p=firefly-linux-kernel-4.4.55.git mtd: gpmi: delete the gpmi_pre_bbt_scan We do not scan the BBT after we call the gpmi_pre_bbt_scan, so it has lost the meaning of existence. This patch merges this function into gpmi_init_last, and delete it. This patch does not change any logic. Signed-off-by: Huang Shijie Signed-off-by: Brian Norris --- diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 739f131e572c..9bce04bd3cac 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -1562,19 +1562,6 @@ static int gpmi_set_geometry(struct gpmi_nand_data *this) return gpmi_alloc_dma_buffer(this); } -static int gpmi_pre_bbt_scan(struct gpmi_nand_data *this) -{ - /* Set up swap_block_mark, must be set before the gpmi_set_geometry() */ - if (GPMI_IS_MX23(this)) - this->swap_block_mark = false; - else - this->swap_block_mark = true; - - /* Set up the medium geometry */ - return gpmi_set_geometry(this); - -} - static void gpmi_nfc_exit(struct gpmi_nand_data *this) { nand_release(&this->mtd); @@ -1589,8 +1576,11 @@ static int gpmi_init_last(struct gpmi_nand_data *this) struct bch_geometry *bch_geo = &this->bch_geometry; int ret; - /* Prepare for the BBT scan. */ - ret = gpmi_pre_bbt_scan(this); + /* Set up swap_block_mark, must be set before the gpmi_set_geometry() */ + this->swap_block_mark = !GPMI_IS_MX23(this); + + /* Set up the medium geometry */ + ret = gpmi_set_geometry(this); if (ret) return ret;