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mtd: nand: sunxi: Actually use DMA for subpage reads

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ecc->read_subpage is set to sunxi_nfc_hw_ecc_read_subpage_dma when
->dmac != NULL, but is then unconditionally overwritten in the common
init path.

Remove this extra assignment to allow usage of the DMA operation when
possible.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Boris Brezillon 2017-05-16 00:23:45 +02:00
parent 7d135bcced
commit 2de85e7336
1 changed files with 0 additions and 1 deletions
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drivers/mtd/nand/sunxi_nand.c
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@ -1921,7 +1921,6 @@ static int sunxi_nand_hw_ecc_ctrl_init(struct mtd_info *mtd,
ecc->write_subpage = sunxi_nfc_hw_ecc_write_subpage; ecc->write_subpage = sunxi_nfc_hw_ecc_write_subpage;
ecc->read_oob_raw = nand_read_oob_std; ecc->read_oob_raw = nand_read_oob_std;
ecc->write_oob_raw = nand_write_oob_std; ecc->write_oob_raw = nand_write_oob_std;
ecc->read_subpage = sunxi_nfc_hw_ecc_read_subpage;
return 0; return 0;
} }