sclk_audio0 20 sound/soc/samsung/smdk_spdif.c struct clk *fout_epll, *mout_epll, *sclk_audio0, *sclk_spdif; sclk_audio0 38 sound/soc/samsung/smdk_spdif.c sclk_audio0 = clk_get(&pdev->dev, "sclk_audio"); sclk_audio0 39 sound/soc/samsung/smdk_spdif.c if (IS_ERR(sclk_audio0)) { sclk_audio0 56 sound/soc/samsung/smdk_spdif.c clk_set_parent(sclk_audio0, mout_epll); sclk_audio0 57 sound/soc/samsung/smdk_spdif.c clk_set_parent(sclk_spdif, sclk_audio0); sclk_audio0 61 sound/soc/samsung/smdk_spdif.c clk_put(sclk_audio0);