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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2018-04-11 02:10:29 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-16 11:53:50 +0100 |
| commit | d188e140ad9723faccefa4ed5dc313cd467123c9 (patch) | |
| tree | 0b2ad430485ca77c77e72dfb357ecb3ef44127b6 /sound/soc/sh/rcar/dma.c | |
| parent | e32259397e0166a7cc366e182f6f4297977d6c10 (diff) | |
| download | linux-stable-d188e140ad9723faccefa4ed5dc313cd467123c9.tar.gz linux-stable-d188e140ad9723faccefa4ed5dc313cd467123c9.tar.bz2 linux-stable-d188e140ad9723faccefa4ed5dc313cd467123c9.zip | |
ASoC: rsnd: add RSND_GEN3 for R-Car Gen3
rsnd driver is supporting Gen3. The difference between Gen1 and Gen2
were very big, but, between Gen2 and Gen3 are not so much.
Thus, it is assuming Gen2 and Gen3 have compatible, therefore,
there is no RSND_GEN3 and rsnd_is_gen3() macro.
But in the future, it will need Gen2 and Gen3 different operation,
and for Gen4.
This patch adds missing RSND_GEN3 and rsnd_is_gen3() macro.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Nguyen Viet Dung <dung.nguyen.aj@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh/rcar/dma.c')
| -rw-r--r-- | sound/soc/sh/rcar/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c index 41de23417c4a..32ac97be26f1 100644 --- a/sound/soc/sh/rcar/dma.c +++ b/sound/soc/sh/rcar/dma.c @@ -695,7 +695,7 @@ static int rsnd_dma_alloc(struct rsnd_dai_stream *io, struct rsnd_mod *mod, rsnd_dma_of_path(mod, io, is_play, &mod_from, &mod_to); - /* for Gen2 */ + /* for Gen2 or later */ if (mod_from && mod_to) { ops = &rsnd_dmapp_ops; attach = rsnd_dmapp_attach; @@ -773,7 +773,7 @@ int rsnd_dma_probe(struct rsnd_priv *priv) return 0; /* - * for Gen2 + * for Gen2 or later */ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "audmapp"); dmac = devm_kzalloc(dev, sizeof(*dmac), GFP_KERNEL); |