diff options
author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2014-05-08 01:59:00 -0700 |
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committer | Mark Brown <broonie@linaro.org> | 2014-05-08 12:17:59 +0100 |
commit | 5e392ea0da04d4206d56ec1479565fb42a044b57 (patch) | |
tree | 765c8458d0c8b0bc15d9361344933fe1549d096c /sound/soc/sh/rcar/adg.c | |
parent | 86327bb880556ca2241b55e2f53c20377f0d082e (diff) | |
download | op-kernel-dev-5e392ea0da04d4206d56ec1479565fb42a044b57.zip op-kernel-dev-5e392ea0da04d4206d56ec1479565fb42a044b57.tar.gz |
ASoC: rsnd: remove old clock style support
All platform which used old style was
switched to new style.
R-Car sound can remove old style clock support,
use device dependent clock now.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/sh/rcar/adg.c')
-rw-r--r-- | sound/soc/sh/rcar/adg.c | 39 |
1 files changed, 3 insertions, 36 deletions
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c index 69c4426..41556b2 100644 --- a/sound/soc/sh/rcar/adg.c +++ b/sound/soc/sh/rcar/adg.c @@ -397,9 +397,8 @@ int rsnd_adg_probe(struct platform_device *pdev, { struct rsnd_adg *adg; struct device *dev = rsnd_priv_to_dev(priv); - struct clk *clk, *clk_orig; + struct clk *clk; int i; - bool use_old_style = false; adg = devm_kzalloc(dev, sizeof(*adg), GFP_KERNEL); if (!adg) { @@ -407,45 +406,13 @@ int rsnd_adg_probe(struct platform_device *pdev, return -ENOMEM; } - clk_orig = devm_clk_get(dev, NULL); adg->clk[CLKA] = devm_clk_get(dev, "clk_a"); adg->clk[CLKB] = devm_clk_get(dev, "clk_b"); adg->clk[CLKC] = devm_clk_get(dev, "clk_c"); adg->clk[CLKI] = devm_clk_get(dev, "clk_i"); - /* - * It request device dependent audio clock. - * But above all clks will indicate rsnd module clock - * if platform doesn't it - */ - for_each_rsnd_clk(clk, adg, i) { - if (clk_orig == clk) { - dev_warn(dev, - "doesn't have device dependent clock, use independent clock\n"); - use_old_style = true; - break; - } - } - - /* - * note: - * these exist in order to keep compatible with - * platform which has device independent audio clock, - * but will be removed soon - */ - if (use_old_style) { - adg->clk[CLKA] = devm_clk_get(NULL, "audio_clk_a"); - adg->clk[CLKB] = devm_clk_get(NULL, "audio_clk_b"); - adg->clk[CLKC] = devm_clk_get(NULL, "audio_clk_c"); - adg->clk[CLKI] = devm_clk_get(NULL, "audio_clk_internal"); - } - - for_each_rsnd_clk(clk, adg, i) { - if (IS_ERR(clk)) { - dev_err(dev, "Audio clock failed\n"); - return -EIO; - } - } + for_each_rsnd_clk(clk, adg, i) + dev_dbg(dev, "clk %d : %p\n", i, clk); rsnd_adg_ssi_clk_init(priv, adg); |