Commit 91b0d9aa authored Mar 18, 2015 by Jarkko Nikula Committed by Mark Brown Mar 18, 2015

ASoC: Intel: Remove vague commit about slave DMA config from firmware loader

Intel MID DMA driver is going to be removed, commit should be a few lines
down near to dmaengine_slave_config() call in order to not confuse and at
quick look Synopsys DesignWare does seem to use some of the slave config
structure fields (see drivers/dma/dw/core.c: dwc_config()).

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 06ac0cd1

sound/soc/intel/sst-firmware.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -221,8 +221,6 @@ int sst_dsp_dma_get_channel(struct sst_dsp *dsp, int chan_id)
		dma_cap_mask_t mask;
		int ret;

		/* The Intel MID DMA engine driver needs the slave config set but
		* Synopsis DMA engine driver safely ignores the slave config */
		dma_cap_zero(mask);
		dma_cap_set(DMA_SLAVE, mask);
		dma_cap_set(DMA_MEMCPY, mask);