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serial: sh-sci: Stop calling sci_start_rx() from sci_request_dma()
authorGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 18 Sep 2015 11:08:27 +0000 (13:08 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Oct 2015 16:36:10 +0000 (17:36 +0100)
commit0e5c4b4d154ee0a34e39e1a587f71d4671783abf
tree94d6e2eddd5c5cff5adabc991eb74b208a720774tree | snapshot (tar.gz zip)
parent756981be7497ab76ae7ccd2fda9223a135320aa1commit | diff
serial: sh-sci: Stop calling sci_start_rx() from sci_request_dma()

There's no need to call sci_start_rx() from sci_request_dma() when DMA
setup fails, as sci_startup() will call sci_start_rx() anyway.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c diff | blob | blame | history