[PATCH 22/34] clk: palmas: Migrate to clk_hw based OF and registration APIs
From: Stephen Boyd <hidden>
Date: 2016-06-01 23:20:44
Also in:
linux-clk, lkml
Subsystem:
common clk framework, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Linus Torvalds
Now that we have clk_hw based provider APIs to register clks, we can get rid of struct clk pointers while registering clks in these drivers, allowing us to move closer to a clear split of consumer and provider clk APIs. Cc: Peter Ujfalusi <redacted> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Stephen Boyd <redacted> --- See commit 58657d189a2f and it's children for details on this new registration API. drivers/clk/clk-palmas.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/clk-palmas.c b/drivers/clk/clk-palmas.c
index 8328863cb0e0..31f590cea493 100644
--- a/drivers/clk/clk-palmas.c
+++ b/drivers/clk/clk-palmas.c@@ -41,7 +41,6 @@ struct palmas_clk32k_desc { struct palmas_clock_info { struct device *dev; - struct clk *clk; struct clk_hw hw; struct palmas *palmas; const struct palmas_clk32k_desc *clk_desc;
@@ -218,7 +217,7 @@ static int palmas_clks_init_configure(struct palmas_clock_info *cinfo) } if (cinfo->ext_control_pin) { - ret = clk_prepare(cinfo->clk); + ret = clk_prepare(cinfo->hw.clk); if (ret < 0) { dev_err(cinfo->dev, "Clock prep failed, %d\n", ret); return ret;
@@ -242,7 +241,6 @@ static int palmas_clks_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; const struct palmas_clks_of_match_data *match_data; struct palmas_clock_info *cinfo; - struct clk *clk; int ret; match_data = of_device_get_match_data(&pdev->dev);
@@ -261,22 +259,20 @@ static int palmas_clks_probe(struct platform_device *pdev) cinfo->clk_desc = &match_data->desc; cinfo->hw.init = &match_data->init; - clk = devm_clk_register(&pdev->dev, &cinfo->hw); - if (IS_ERR(clk)) { - ret = PTR_ERR(clk); + ret = devm_clk_hw_register(&pdev->dev, &cinfo->hw); + if (ret) { dev_err(&pdev->dev, "Fail to register clock %s, %d\n", match_data->desc.clk_name, ret); return ret; } - cinfo->clk = clk; ret = palmas_clks_init_configure(cinfo); if (ret < 0) { dev_err(&pdev->dev, "Clock config failed, %d\n", ret); return ret; } - ret = of_clk_add_provider(node, of_clk_src_simple_get, cinfo->clk); + ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &cinfo->hw); if (ret < 0) dev_err(&pdev->dev, "Fail to add clock driver, %d\n", ret); return ret;
--
2.7.4