tree 18b314cb307107bb8578e6085ca92e7b079936d7
parent bf83fd6402a856eeb9a22c364c50ccf9bbdf9b17
author Qipan Li <Qipan.Li@csr.com> 1397546699 +0800
committer Mark Brown <broonie@linaro.org> 1397562015 +0100

spi: sirf: refactor spi transfer functions

split sirfsoc_spi_transfer function into 3 sub-functions:
spi_sirfsoc_cmd_transfer, spi_sirfsoc_pio_transfer and
spi_sirfsoc_dma_transfer.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>