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Subject[RFC 11/19] clk: imx: clk-fixup-div: Switch to clk_hw based API
Date
Switch the imx_clk_fixup_divider function to clk_hw based API,
rename accordingly and add a macro for clk based legacy.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
drivers/clk/imx/clk-fixup-div.c | 15 ++++++++++-----
drivers/clk/imx/clk.h | 7 +++++--
2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/clk/imx/clk-fixup-div.c b/drivers/clk/imx/clk-fixup-div.c
index ce572273..287539b 100644
--- a/drivers/clk/imx/clk-fixup-div.c
+++ b/drivers/clk/imx/clk-fixup-div.c
@@ -91,13 +91,14 @@ static const struct clk_ops clk_fixup_div_ops = {
.set_rate = clk_fixup_div_set_rate,
};

-struct clk *imx_clk_fixup_divider(const char *name, const char *parent,
+struct clk_hw *imx_clk_hw_fixup_divider(const char *name, const char *parent,
void __iomem *reg, u8 shift, u8 width,
void (*fixup)(u32 *val))
{
struct clk_fixup_div *fixup_div;
- struct clk *clk;
+ struct clk_hw *hw;
struct clk_init_data init;
+ int ret;

if (!fixup)
return ERR_PTR(-EINVAL);
@@ -120,9 +121,13 @@ struct clk *imx_clk_fixup_divider(const char *name, const char *parent,
fixup_div->ops = &clk_divider_ops;
fixup_div->fixup = fixup;

- clk = clk_register(NULL, &fixup_div->divider.hw);
- if (IS_ERR(clk))
+ hw = &fixup_div->divider.hw;
+
+ ret = clk_hw_register(NULL, hw);
+ if (ret) {
kfree(fixup_div);
+ return ERR_PTR(ret);
+ }

- return clk;
+ return hw;
}
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 1abbb0f..3b1f687 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -72,6 +72,9 @@ struct imx_pll14xx_clk {
#define imx_clk_gate_exclusive(name, parent, reg, shift, exclusive_mask) \
imx_clk_hw_gate_exclusive(name, parent, reg, shift, exclusive_mask)->clk

+#define imx_clk_fixup_divider(name, parent, reg, shift, width, fixup) \
+ imx_clk_hw_fixup_divider(name, parent, reg, shift, width, fixup)->clk
+
struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
void __iomem *base, const struct imx_pll14xx_clk *pll_clk);

@@ -147,11 +150,11 @@ struct clk_hw *imx7ulp_clk_composite(const char *name,
bool rate_present, bool gate_present,
void __iomem *reg);

-struct clk *imx_clk_fixup_divider(const char *name, const char *parent,
+struct clk_hw *imx_clk_hw_fixup_divider(const char *name, const char *parent,
void __iomem *reg, u8 shift, u8 width,
void (*fixup)(u32 *val));

-struct clk *imx_clk_fixup_mux(const char *name, void __iomem *reg,
+struct clk_hw *imx_clk_hw_fixup_mux(const char *name, void __iomem *reg,
u8 shift, u8 width, const char * const *parents,
int num_parents, void (*fixup)(u32 *val));

--
2.7.4
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