• Lars-Peter Clausen's avatar
    spi: altera: Switch to SPI core transfer queue management · e19b63cd
    Lars-Peter Clausen authored and Mark Brown's avatar Mark Brown committed
    The Altera SPI driver currently uses the spi-bitbang infrastructure for
    transfer queue management, but non of the bitbang functionality itself.
    This is because when the driver was written this was the only way to not
    have to do queue management in the driver itself.
    Nowadays transfer queue management is available from the SPI driver core
    itself and using the bitbang infrastructure just adds an additional level
    of indirection.
    Switch the driver over to using the core queue management directly.
    Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
    Signed-off-by: default avatarMark Brown <broonie@kernel.org>