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(parent: 7d135bc) | patch
mtd: nand: sunxi: Actually use DMA for subpage reads
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Mon, 15 May 2017 22:23:45 +0000 (00:23 +0200)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Thu, 1 Jun 2017 08:09:31 +0000 (10:09 +0200)
commit2de85e73360104d3582363dcebdcdd7dc20431be
tree194086d78587c7a4a98b8821a2a37e3e24dcbf4ctree | snapshot
parent7d135bcced20be2b50128432c5426a7278ec4f6dcommit | diff
mtd: nand: sunxi: Actually use DMA for subpage reads

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>
drivers/mtd/nand/sunxi_nand.c diff | blob | history
Domain: System / Kernel;