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(parent: 5210810) | patch
tty: serial: imx: remove dead code imx_dma_rxint
authorTroy Kisky <troy.kisky@boundarydevices.com>
Fri, 20 Oct 2017 21:20:20 +0000 (14:20 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 4 Nov 2017 11:38:49 +0000 (12:38 +0100)
commit9ce99a3a9284cfb8d45a7abc43346f880da338cc
treee7f317092f11a58fccf226d1c67d665164cad022tree | snapshot
parent52108109fa125ffb11df178e1ac5eb9650f0743dcommit | diff
tty: serial: imx: remove dead code imx_dma_rxint

Since commit 4dec2f119e86 ("imx-serial: RX DMA startup latency")
the interrupt routine no longer will start rx dma.

imx_dma_rxint no longer needs to be called to try and start dma.
It won't start dma because dma_is_rxing is
already true meaning dma is already started.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c diff | blob | history
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