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(parent: 8acee65) | patch
spi: rockchip: disable spi on error
authorEmil Renner Berthing <kernel@esmil.dk>
Wed, 31 Oct 2018 10:57:02 +0000 (11:57 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 5 Nov 2018 11:42:06 +0000 (11:42 +0000)
commita82466c547f08c35a018be5c009b8bcdbef7ebf5
tree5fe214f802c4417dd71d79c78095d31c9261b94btree | snapshot
parent8acee65b2a64ba69dd5d69729181d50a2d08bac3commit | diff
spi: rockchip: disable spi on error

Successful transfers leave the spi disabled, so if
we just make sure to disable the spi on error
there should be no need to disable the spi from
master->unprepare_message.

This also flushes the tx and rx fifos,
so no need to do that manually.

Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-rockchip.c diff | blob | history
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