From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
It can get dai_link/dai_props pointer from priv + index
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/generic/simple-card.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index b8f3e11..f8e126a 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -29,6 +29,8 @@ struct simple_card_data { };
#define simple_priv_to_dev(priv) ((priv)->snd_card.dev) +#define simple_priv_to_link(priv, i) ((priv)->snd_card.dai_link + i) +#define simple_priv_to_props(priv, i) ((priv)->dai_props + i)
static int asoc_simple_card_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) @@ -174,11 +176,12 @@ asoc_simple_card_sub_parse_of(struct device_node *np,
static int asoc_simple_card_dai_link_of(struct device_node *node, struct simple_card_data *priv, - struct snd_soc_dai_link *dai_link, - struct simple_dai_props *dai_props, + int idx, bool is_top_level_node) { struct device *dev = simple_priv_to_dev(priv); + struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, idx); + struct simple_dai_props *dai_props = simple_priv_to_props(priv, idx); struct device_node *np = NULL; struct device_node *bitclkmaster = NULL; struct device_node *framemaster = NULL; @@ -324,8 +327,6 @@ static int asoc_simple_card_parse_of(struct device_node *node, struct simple_card_data *priv) { struct device *dev = simple_priv_to_dev(priv); - struct snd_soc_dai_link *dai_link = priv->snd_card.dai_link; - struct simple_dai_props *dai_props = priv->dai_props; u32 val; int ret;
@@ -367,9 +368,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, for_each_child_of_node(node, np) { dev_dbg(dev, "\tlink %d:\n", i); ret = asoc_simple_card_dai_link_of(np, priv, - dai_link + i, - dai_props + i, - false); + i, false); if (ret < 0) { of_node_put(np); return ret; @@ -378,8 +377,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, } } else { /* For single DAI link & old style of DT node */ - ret = asoc_simple_card_dai_link_of(node, priv, - dai_link, dai_props, true); + ret = asoc_simple_card_dai_link_of(node, priv, 0, true); if (ret < 0) return ret; }