diff options
Diffstat (limited to 'drivers/clk/samsung')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos-audss.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c index 1fab56f396d4..6be52fb46ff3 100644 --- a/drivers/clk/samsung/clk-exynos-audss.c +++ b/drivers/clk/samsung/clk-exynos-audss.c @@ -135,6 +135,7 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) const struct exynos_audss_clk_drvdata *variant; struct clk_hw **clk_table; struct resource *res; + struct device *dev = &pdev->dev; int i, ret = 0; variant = of_device_get_match_data(&pdev->dev); @@ -142,15 +143,15 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) return -EINVAL; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - reg_base = devm_ioremap_resource(&pdev->dev, res); + reg_base = devm_ioremap_resource(dev, res); if (IS_ERR(reg_base)) { - dev_err(&pdev->dev, "failed to map audss registers\n"); + dev_err(dev, "failed to map audss registers\n"); return PTR_ERR(reg_base); } epll = ERR_PTR(-ENODEV); - clk_data = devm_kzalloc(&pdev->dev, + clk_data = devm_kzalloc(dev, sizeof(*clk_data) + sizeof(*clk_data->hws) * EXYNOS_AUDSS_MAX_CLKS, GFP_KERNEL); @@ -160,8 +161,8 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) clk_data->num = variant->num_clks; clk_table = clk_data->hws; - pll_ref = devm_clk_get(&pdev->dev, "pll_ref"); - pll_in = devm_clk_get(&pdev->dev, "pll_in"); + pll_ref = devm_clk_get(dev, "pll_ref"); + pll_in = devm_clk_get(dev, "pll_in"); if (!IS_ERR(pll_ref)) mout_audss_p[0] = __clk_get_name(pll_ref); if (!IS_ERR(pll_in)) { @@ -172,7 +173,7 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) ret = clk_prepare_enable(epll); if (ret) { - dev_err(&pdev->dev, + dev_err(dev, "failed to prepare the epll clock\n"); return ret; } @@ -183,8 +184,8 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) CLK_SET_RATE_NO_REPARENT, reg_base + ASS_CLK_SRC, 0, 1, 0, &lock); - cdclk = devm_clk_get(&pdev->dev, "cdclk"); - sclk_audio = devm_clk_get(&pdev->dev, "sclk_audio"); + cdclk = devm_clk_get(dev, "cdclk"); + sclk_audio = devm_clk_get(dev, "sclk_audio"); if (!IS_ERR(cdclk)) mout_i2s_p[1] = __clk_get_name(cdclk); if (!IS_ERR(sclk_audio)) @@ -222,7 +223,7 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) "sclk_pcm", CLK_SET_RATE_PARENT, reg_base + ASS_CLK_GATE, 4, 0, &lock); - sclk_pcm_in = devm_clk_get(&pdev->dev, "sclk_pcm_in"); + sclk_pcm_in = devm_clk_get(dev, "sclk_pcm_in"); if (!IS_ERR(sclk_pcm_in)) sclk_pcm_p = __clk_get_name(sclk_pcm_in); clk_table[EXYNOS_SCLK_PCM] = clk_hw_register_gate(NULL, "sclk_pcm", @@ -237,16 +238,16 @@ static int exynos_audss_clk_probe(struct platform_device *pdev) for (i = 0; i < clk_data->num; i++) { if (IS_ERR(clk_table[i])) { - dev_err(&pdev->dev, "failed to register clock %d\n", i); + dev_err(dev, "failed to register clock %d\n", i); ret = PTR_ERR(clk_table[i]); goto unregister; } } - ret = of_clk_add_hw_provider(pdev->dev.of_node, of_clk_hw_onecell_get, + ret = of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get, clk_data); if (ret) { - dev_err(&pdev->dev, "failed to add clock provider\n"); + dev_err(dev, "failed to add clock provider\n"); goto unregister; } |