Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-14 23:25:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/mtd/nand/sunxi_nand.c
View File

@ -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;
} }