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mtd: nand: denali: squash denali_enable_dma() helper into caller
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Fri, 22 Sep 2017 03:46:41 +0000 (12:46 +0900)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Fri, 22 Sep 2017 07:04:22 +0000 (09:04 +0200)
commit276288d5c5abc490d2800fab7b7fa4c8124a6393
tree3b661299434db3d85c705c8930dc087cd934e1c5tree | snapshot
parentae30aeb7ed218a2b7545f3ccd2439b474b865ceecommit | diff
mtd: nand: denali: squash denali_enable_dma() helper into caller

This helper just sets/clears a flag of DMA_ENABLE register (with
register read-back, I do not know why it is necessary).

Move the register write code to the caller, and remove the helper.
It works for me without the register read-back.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/mtd/nand/denali.c diff | blob | history
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