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(parent: d3d654e) | patch
serial: tegra: convert to standard DMA DT bindings
authorStephen Warren <swarren@nvidia.com>
Mon, 11 Nov 2013 21:16:38 +0000 (14:16 -0700)
committerStephen Warren <swarren@nvidia.com>
Wed, 11 Dec 2013 23:44:35 +0000 (16:44 -0700)
commitc2b329f56196cce5ebde42f0b6ffc3c12db4c826
tree72c0084bdf0dcec605b787dd47606179aa29edb8tree | snapshot (tar.gz zip)
parentd3d654ef230d8b8370e1b2820589521282c868d8commit | diff
serial: tegra: convert to standard DMA DT bindings

By using dma_request_slave_channel_or_err(), the DMA slave ID can be
looked up from standard DT properties, and squirrelled away during
channel allocation. Hence, there's no need to use a custom DT property
to store the slave ID.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
drivers/tty/serial/serial-tegra.c diff | blob | blame | history