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authorStephen Boyd <stephen.boyd@linaro.org>2016-06-02 01:15:32 +0200
committerStephen Boyd <sboyd@codeaurora.org>2016-08-25 02:35:48 +0200
commit759fa9613245b99b21c25b0aecf9919fb0e96c31 (patch)
treeb42139c0dbcdc6e9482bad3d4318ce7443ffcff0 /drivers/clk/clk-vt8500.c
parentclk: twl6040: Migrate to clk_hw based registration APIs (diff)
downloadlinux-759fa9613245b99b21c25b0aecf9919fb0e96c31.tar.xz
linux-759fa9613245b99b21c25b0aecf9919fb0e96c31.zip
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 <sebastian.hesselbarth@gmail.com> Cc: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/clk-vt8500.c')
-rw-r--r--drivers/clk/clk-vt8500.c22
1 files 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);
}