From dd27d808f9e084e7e9c4719c17f17d1fa35c45a6 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 23 Jan 2014 18:39:40 -0800 Subject: [PATCH] ASoC: rsnd: remove ssiu from ssi.c Now, SSI_MODE0/1 are controlled under scu.c ssiu is no longer needed on ssi.c Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/sh/rcar/rsnd.h | 3 ++- sound/soc/sh/rcar/ssi.c | 24 +++++++----------------- 2 files changed, 9 insertions(+), 18 deletions(-) diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 85b926229b81..e92b1f438f74 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -280,7 +280,8 @@ struct rsnd_priv { /* * below value will be filled on rsnd_ssi_probe() */ - void *ssiu; + void *ssi; + int ssi_nr; /* * below value will be filled on rsnd_dai_probe() diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 0f314db8cb50..dc72439da58d 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -74,18 +74,13 @@ struct rsnd_ssi { unsigned int rate; }; -struct rsnd_ssiu { - int ssi_nr; - struct rsnd_ssi *ssi; -}; - #define for_each_rsnd_ssi(pos, priv, i) \ for (i = 0; \ (i < rsnd_ssi_nr(priv)) && \ - ((pos) = ((struct rsnd_ssiu *)((priv)->ssiu))->ssi + i); \ + ((pos) = ((struct rsnd_ssi *)(priv)->ssi + i)); \ i++) -#define rsnd_ssi_nr(priv) (((struct rsnd_ssiu *)((priv)->ssiu))->ssi_nr) +#define rsnd_ssi_nr(priv) ((priv)->ssi_nr) #define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod) #define rsnd_dma_to_ssi(dma) rsnd_mod_to_ssi(rsnd_dma_to_mod(dma)) #define rsnd_ssi_pio_available(ssi) ((ssi)->info->pio_irq > 0) @@ -94,8 +89,6 @@ struct rsnd_ssiu { #define rsnd_ssi_clk_from_parent(ssi) ((ssi)->parent) #define rsnd_ssi_mode_flags(p) ((p)->info->flags) #define rsnd_ssi_dai_id(ssi) ((ssi)->info->dai_id) -#define rsnd_ssi_to_ssiu(ssi)\ - (((struct rsnd_ssiu *)((ssi) - rsnd_mod_id(&(ssi)->mod))) - 1) static void rsnd_ssi_status_check(struct rsnd_mod *mod, u32 bit) @@ -515,7 +508,7 @@ struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id) if (WARN_ON(id < 0 || id >= rsnd_ssi_nr(priv))) id = 0; - return &(((struct rsnd_ssiu *)(priv->ssiu))->ssi + id)->mod; + return &((struct rsnd_ssi *)(priv->ssi) + id)->mod; } int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod) @@ -552,7 +545,6 @@ int rsnd_ssi_probe(struct platform_device *pdev, struct device *dev = rsnd_priv_to_dev(priv); struct rsnd_mod_ops *ops; struct clk *clk; - struct rsnd_ssiu *ssiu; struct rsnd_ssi *ssi; char name[RSND_SSI_NAME_SIZE]; int i, nr, ret; @@ -561,16 +553,14 @@ int rsnd_ssi_probe(struct platform_device *pdev, * init SSI */ nr = info->ssi_info_nr; - ssiu = devm_kzalloc(dev, sizeof(*ssiu) + (sizeof(*ssi) * nr), - GFP_KERNEL); - if (!ssiu) { + ssi = devm_kzalloc(dev, sizeof(*ssi) * nr, GFP_KERNEL); + if (!ssi) { dev_err(dev, "SSI allocate failed\n"); return -ENOMEM; } - priv->ssiu = ssiu; - ssiu->ssi = (struct rsnd_ssi *)(ssiu + 1); - ssiu->ssi_nr = nr; + priv->ssi = ssi; + priv->ssi_nr = nr; for_each_rsnd_ssi(ssi, priv, i) { pinfo = &info->ssi_info[i]; -- 2.30.2