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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-10-26 08:43:01 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-11-16 10:09:29 (GMT) |
| commit | 497debaa803e25fc0163fe4380335b8626acad44 (patch) | |
| tree | d6ffac4abcc8353da372694724ddcc29a3bed986 /sound/soc/sh/rcar/ssi.c | |
| parent | 76c80b5b3fa666da1a551c47b4597e4efaf2d8c4 (diff) | |
| download | linux-497debaa803e25fc0163fe4380335b8626acad44.tar.xz | |
ASoC: rsnd: use mod base common method on DMA phase3
Renesas sound needs many devices
(SSI/SSIU/SRC/CTU/MIX/DVC/CMD/AudioDMAC/AudioDMACpp).
SSI/SRC/CTU/MIX/DVC are implemented as module.
SSI parent, SSIU are implemented as part of SSI
CMD is implemented as part of CTU/MIX/DVC
AudioDMAC/AudioDMACpp are implemented as part of SSI/SRC
It is nice sense that these all devices are implemented as mod.
This patch makes DMA mod bse common method
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh/rcar/ssi.c')
| -rw-r--r-- | sound/soc/sh/rcar/ssi.c | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 67b6bd5..a4e5c55 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -596,8 +596,6 @@ static int rsnd_ssi_dma_remove(struct rsnd_mod *mod, struct device *dev = rsnd_priv_to_dev(priv); int irq = ssi->info->irq; - rsnd_dma_quit(rsnd_ssi_to_dma(ssi), io, priv); - /* PIO will request IRQ again */ devm_free_irq(dev, irq, mod); @@ -625,34 +623,6 @@ static int rsnd_ssi_fallback(struct rsnd_mod *mod, return 0; } -static int rsnd_ssi_dma_start(struct rsnd_mod *mod, - struct rsnd_dai_stream *io, - struct rsnd_priv *priv) -{ - struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); - struct rsnd_mod *dma = rsnd_ssi_to_dma(ssi); - - rsnd_dma_start(dma, io, priv); - - rsnd_ssi_start(mod, io, priv); - - return 0; -} - -static int rsnd_ssi_dma_stop(struct rsnd_mod *mod, - struct rsnd_dai_stream *io, - struct rsnd_priv *priv) -{ - struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); - struct rsnd_mod *dma = rsnd_ssi_to_dma(ssi); - - rsnd_ssi_stop(mod, io, priv); - - rsnd_dma_stop(dma, io, priv); - - return 0; -} - static struct dma_chan *rsnd_ssi_dma_req(struct rsnd_dai_stream *io, struct rsnd_mod *mod) { @@ -676,8 +646,8 @@ static struct rsnd_mod_ops rsnd_ssi_dma_ops = { .remove = rsnd_ssi_dma_remove, .init = rsnd_ssi_init, .quit = rsnd_ssi_quit, - .start = rsnd_ssi_dma_start, - .stop = rsnd_ssi_dma_stop, + .start = rsnd_ssi_start, + .stop = rsnd_ssi_stop, .fallback = rsnd_ssi_fallback, .hw_params = rsnd_ssi_hw_params, }; |