diff options
Diffstat (limited to 'sound/soc/meson/aiu.c')
| -rw-r--r-- | sound/soc/meson/aiu.c | 49 |
1 files changed, 12 insertions, 37 deletions
diff --git a/sound/soc/meson/aiu.c b/sound/soc/meson/aiu.c index dc35ca790..03bc3e5b6 100644 --- a/sound/soc/meson/aiu.c +++ b/sound/soc/meson/aiu.c @@ -215,49 +215,27 @@ static const char * const aiu_spdif_ids[] = { static int aiu_clk_get(struct device *dev) { struct aiu *aiu = dev_get_drvdata(dev); + struct clk *pclk; int ret; - aiu->pclk = devm_clk_get(dev, "pclk"); - if (IS_ERR(aiu->pclk)) { - if (PTR_ERR(aiu->pclk) != -EPROBE_DEFER) - dev_err(dev, "Can't get the aiu pclk\n"); - return PTR_ERR(aiu->pclk); - } + pclk = devm_clk_get_enabled(dev, "pclk"); + if (IS_ERR(pclk)) + return dev_err_probe(dev, PTR_ERR(pclk), "Can't get the aiu pclk\n"); aiu->spdif_mclk = devm_clk_get(dev, "spdif_mclk"); - if (IS_ERR(aiu->spdif_mclk)) { - if (PTR_ERR(aiu->spdif_mclk) != -EPROBE_DEFER) - dev_err(dev, "Can't get the aiu spdif master clock\n"); - return PTR_ERR(aiu->spdif_mclk); - } + if (IS_ERR(aiu->spdif_mclk)) + return dev_err_probe(dev, PTR_ERR(aiu->spdif_mclk), + "Can't get the aiu spdif master clock\n"); ret = aiu_clk_bulk_get(dev, aiu_i2s_ids, ARRAY_SIZE(aiu_i2s_ids), &aiu->i2s); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(dev, "Can't get the i2s clocks\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Can't get the i2s clocks\n"); ret = aiu_clk_bulk_get(dev, aiu_spdif_ids, ARRAY_SIZE(aiu_spdif_ids), &aiu->spdif); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(dev, "Can't get the spdif clocks\n"); - return ret; - } - - ret = clk_prepare_enable(aiu->pclk); - if (ret) { - dev_err(dev, "peripheral clock enable failed\n"); - return ret; - } - - ret = devm_add_action_or_reset(dev, - (void(*)(void *))clk_disable_unprepare, - aiu->pclk); if (ret) - dev_err(dev, "failed to add reset action on pclk"); + return dev_err_probe(dev, ret, "Can't get the spdif clocks\n"); return ret; } @@ -281,11 +259,8 @@ static int aiu_probe(struct platform_device *pdev) platform_set_drvdata(pdev, aiu); ret = device_reset(dev); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(dev, "Failed to reset device\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to reset device\n"); regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(regs)) |