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path: root/sound/soc/cirrus/ep93xx-pcm.h
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2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 228 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.107155473@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-18ASoC: ep93xx: get rid of ep93xx-pcm-audio struct deviceStephen Warren
Modify the ep93xx PCM driver so that it's a utility library that can be registered on each DAI, rather than a separate struct device. This is more in line with how many recent DT-converted platforms operate, and avoids the need for yet another struct device. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-03-26ASoC: ep93xx: Use ep93xx_dma_params instead of ep93xx_pcm_dma_paramsLars-Peter Clausen
Currently the ep93xx_dma_params struct which is passed to the dmaengine driver is constructed at runtime from the ep93xx_pcm_dma_params that gets passed to the ep93xx PCM driver from one of the ep93xx DAI drivers. The ep93xx_pcm_dma_params struct is almost identical to the ep93xx_dma_params struct. The only missing field is the 'direction' field, which is computed at runtime in the PCM driver based on the current substream. Since we know in advance which ep93xx_pcm_dma_params struct is being used for which substream at compile time, we also already know which direction to use at compile time. So we can easily replace all instances of ep93xx_pcm_dma_params with their ep93xx_dma_params counterpart. This allows us to simplify the code in the ep93xx pcm driver quite a bit. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Ryan Mallon <rmallon@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-28ASoC: Rename ep93xx soc directory to cirrusAlexander Shiyan
This patch is to rename the directory "ep93xx" in "cirrus". Name more accurately reflects the manufacturer and allows to add drivers not only for architecture ep93xx in this directory. Patch not contain any functional changes. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>