From 759fa9613245b99b21c25b0aecf9919fb0e96c31 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Wed, 1 Jun 2016 16:15:32 -0700 Subject: [PATCH] clk: vt8500: Migrate to clk_hw based registration APIs 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: Sebastian Hesselbarth Cc: Tony Prisk Signed-off-by: Stephen Boyd Signed-off-by: Stephen Boyd --- drivers/clk/clk-vt8500.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/clk/clk-vt8500.c b/drivers/clk/clk-vt8500.c index 37368a399ff9..4161a6f25741 100644 --- a/drivers/clk/clk-vt8500.c +++ b/drivers/clk/clk-vt8500.c @@ -232,7 +232,7 @@ static const struct clk_ops vt8500_gated_divisor_clk_ops = { static __init void vtwm_device_clk_init(struct device_node *node) { u32 en_reg, div_reg; - struct clk *clk; + struct clk_hw *hw; struct clk_device *dev_clk; const char *clk_name = node->name; const char *parent_name; @@ -301,13 +301,14 @@ static __init void vtwm_device_clk_init(struct device_node *node) dev_clk->hw.init = &init; - clk = clk_register(NULL, &dev_clk->hw); - if (WARN_ON(IS_ERR(clk))) { + hw = &dev_clk->hw; + rc = clk_hw_register(NULL, hw); + if (WARN_ON(rc)) { kfree(dev_clk); return; } - rc = of_clk_add_provider(node, of_clk_src_simple_get, clk); - clk_register_clkdev(clk, clk_name, NULL); + rc = of_clk_add_hw_provider(node, of_clk_hw_simple_get, hw); + clk_hw_register_clkdev(hw, clk_name, NULL); } CLK_OF_DECLARE(vt8500_device, "via,vt8500-device-clock", vtwm_device_clk_init); @@ -681,7 +682,7 @@ static const struct clk_ops vtwm_pll_ops = { static __init void vtwm_pll_clk_init(struct device_node *node, int pll_type) { u32 reg; - struct clk *clk; + struct clk_hw *hw; struct clk_pll *pll_clk; const char *clk_name = node->name; const char *parent_name; @@ -714,13 +715,14 @@ static __init void vtwm_pll_clk_init(struct device_node *node, int pll_type) pll_clk->hw.init = &init; - clk = clk_register(NULL, &pll_clk->hw); - if (WARN_ON(IS_ERR(clk))) { + hw = &pll_clk->hw; + rc = clk_hw_register(NULL, &pll_clk->hw); + if (WARN_ON(rc)) { kfree(pll_clk); return; } - rc = of_clk_add_provider(node, of_clk_src_simple_get, clk); - clk_register_clkdev(clk, clk_name, NULL); + rc = of_clk_add_hw_provider(node, of_clk_hw_simple_get, hw); + clk_hw_register_clkdev(hw, clk_name, NULL); }