[PATCH 25/34] clk: s2mps11: Migrate to clk_hw based OF and registration APIs
From: Stephen Boyd <hidden>
Date: 2016-06-01 23:19:39
Also in:
linux-clk, lkml
Subsystem:
common clk framework, samsung multifunction pmic device drivers, the rest · Maintainers:
Michael Turquette, Stephen Boyd, André Draszik, 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: Andi Shyti <redacted> Cc: Krzysztof Kozlowski <redacted> Signed-off-by: Stephen Boyd <redacted> --- See commit 58657d189a2f and it's children for details on this new registration API. drivers/clk/clk-s2mps11.c | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-)
diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
index f8c83977c7fa..fbaa84a33c46 100644
--- a/drivers/clk/clk-s2mps11.c
+++ b/drivers/clk/clk-s2mps11.c@@ -137,7 +137,7 @@ static int s2mps11_clk_probe(struct platform_device *pdev) { struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent); struct s2mps11_clk *s2mps11_clks; - struct clk_onecell_data *clk_data; + struct clk_hw_onecell_data *clk_data; unsigned int s2mps11_reg; int i, ret = 0; enum sec_device_type hwid = platform_get_device_id(pdev)->driver_data;
@@ -147,15 +147,12 @@ static int s2mps11_clk_probe(struct platform_device *pdev) if (!s2mps11_clks) return -ENOMEM; - clk_data = devm_kzalloc(&pdev->dev, sizeof(*clk_data), GFP_KERNEL); + clk_data = devm_kzalloc(&pdev->dev, sizeof(*clk_data) + + sizeof(*clk_data->hws) * S2MPS11_CLKS_NUM, + GFP_KERNEL); if (!clk_data) return -ENOMEM; - clk_data->clks = devm_kcalloc(&pdev->dev, S2MPS11_CLKS_NUM, - sizeof(struct clk *), GFP_KERNEL); - if (!clk_data->clks) - return -ENOMEM; - switch (hwid) { case S2MPS11X: s2mps11_reg = S2MPS11_REG_RTC_CTRL;
@@ -196,18 +193,18 @@ static int s2mps11_clk_probe(struct platform_device *pdev) goto err_reg; } - s2mps11_clks[i].lookup = clkdev_create(s2mps11_clks[i].clk, + s2mps11_clks[i].lookup = clkdev_hw_create(&s2mps11_clks[i].hw, s2mps11_clks_init[i].name, NULL); if (!s2mps11_clks[i].lookup) { ret = -ENOMEM; goto err_reg; } - clk_data->clks[i] = s2mps11_clks[i].clk; + clk_data->hws[i] = &s2mps11_clks[i].hw; } - clk_data->clk_num = S2MPS11_CLKS_NUM; - of_clk_add_provider(s2mps11_clks->clk_np, of_clk_src_onecell_get, - clk_data); + clk_data->num = S2MPS11_CLKS_NUM; + of_clk_add_hw_provider(s2mps11_clks->clk_np, of_clk_hw_onecell_get, + clk_data); platform_set_drvdata(pdev, s2mps11_clks);
--
2.7.4