Now that the clock sharing for i2s ports can be configured from the sound machine driver, remove the logic that was used to parse the properties from the devicetree.
Signed-off-by: Nícolas F. R. A. Prado nfraprado@collabora.com ---
sound/soc/mediatek/mt8183/mt8183-dai-i2s.c | 31 ---------------------- 1 file changed, 31 deletions(-)
diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c index 8902ff608d26..6a9ace4180d3 100644 --- a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c +++ b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c @@ -43,7 +43,6 @@ struct mtk_afe_i2s_priv { int rate; /* for determine which apll to use */ int low_jitter_en;
- const char *share_property_name; int share_i2s_id;
int mclk_id; @@ -977,55 +976,30 @@ static const struct mtk_afe_i2s_priv mt8183_i2s_priv[DAI_I2S_NUM] = { [DAI_I2S0] = { .id = MT8183_DAI_I2S_0, .mclk_id = MT8183_I2S0_MCK, - .share_property_name = "i2s0-share", .share_i2s_id = -1, }, [DAI_I2S1] = { .id = MT8183_DAI_I2S_1, .mclk_id = MT8183_I2S1_MCK, - .share_property_name = "i2s1-share", .share_i2s_id = -1, }, [DAI_I2S2] = { .id = MT8183_DAI_I2S_2, .mclk_id = MT8183_I2S2_MCK, - .share_property_name = "i2s2-share", .share_i2s_id = -1, }, [DAI_I2S3] = { .id = MT8183_DAI_I2S_3, .mclk_id = MT8183_I2S3_MCK, - .share_property_name = "i2s3-share", .share_i2s_id = -1, }, [DAI_I2S5] = { .id = MT8183_DAI_I2S_5, .mclk_id = MT8183_I2S5_MCK, - .share_property_name = "i2s5-share", .share_i2s_id = -1, }, };
-static int mt8183_dai_i2s_get_share(struct mtk_base_afe *afe) -{ - struct mt8183_afe_private *afe_priv = afe->platform_priv; - const struct device_node *of_node = afe->dev->of_node; - const char *of_str; - const char *property_name; - struct mtk_afe_i2s_priv *i2s_priv; - int i; - - for (i = 0; i < DAI_I2S_NUM; i++) { - i2s_priv = afe_priv->dai_priv[mt8183_i2s_priv[i].id]; - property_name = mt8183_i2s_priv[i].share_property_name; - if (of_property_read_string(of_node, property_name, &of_str)) - continue; - i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str); - } - - return 0; -} - /** * mt8183_dai_i2s_set_share() - Set up I2S ports to share a single clock. * @afe: Pointer to &struct mtk_base_afe @@ -1100,10 +1074,5 @@ int mt8183_dai_i2s_register(struct mtk_base_afe *afe) if (ret) return ret;
- /* parse share i2s */ - ret = mt8183_dai_i2s_get_share(afe); - if (ret) - return ret; - return 0; }