| From f6a50d0ff3a6c5aa9cb7bef8d9a3899e1adfaca9 Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Wed, 15 Jul 2015 07:16:19 +0000 |
| Subject: [PATCH 302/326] ASoC: rsnd: add rsnd_io_to_mod() |
| |
| Sometimes we would like to get each module directly, especially data path |
| searching. this patch adds rsnd_io_to_mod() macro, and existing |
| rsnd_io_to_mod_xxx() use it. |
| |
| Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> |
| Signed-off-by: Mark Brown <broonie@kernel.org> |
| (cherry picked from commit 5cbbadd3d507eeb7711266e3932f4c427cbcbd61) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| sound/soc/sh/rcar/rsnd.h | 7 ++++--- |
| 1 file changed, 4 insertions(+), 3 deletions(-) |
| |
| diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h |
| index 705e66f66ab8..5f5b8b1118b2 100644 |
| --- a/sound/soc/sh/rcar/rsnd.h |
| +++ b/sound/soc/sh/rcar/rsnd.h |
| @@ -348,9 +348,10 @@ struct rsnd_dai_stream { |
| int byte_per_period; |
| int next_period_byte; |
| }; |
| -#define rsnd_io_to_mod_ssi(io) ((io)->mod[RSND_MOD_SSI]) |
| -#define rsnd_io_to_mod_src(io) ((io)->mod[RSND_MOD_SRC]) |
| -#define rsnd_io_to_mod_dvc(io) ((io)->mod[RSND_MOD_DVC]) |
| +#define rsnd_io_to_mod(io, i) ((i) < RSND_MOD_MAX ? (io)->mod[(i)] : NULL) |
| +#define rsnd_io_to_mod_ssi(io) rsnd_io_to_mod((io), RSND_MOD_SSI) |
| +#define rsnd_io_to_mod_src(io) rsnd_io_to_mod((io), RSND_MOD_SRC) |
| +#define rsnd_io_to_mod_dvc(io) rsnd_io_to_mod((io), RSND_MOD_DVC) |
| #define rsnd_io_to_rdai(io) ((io)->rdai) |
| #define rsnd_io_to_priv(io) (rsnd_rdai_to_priv(rsnd_io_to_rdai(io))) |
| #define rsnd_io_is_play(io) (&rsnd_io_to_rdai(io)->playback == io) |
| -- |
| 2.6.2 |
| |
