diff options
| author | Chen-Yu Tsai <wenst@chromium.org> | 2022-02-08 15:40:06 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2022-02-17 23:12:21 +0300 |
| commit | ee488dc918bcb1140ad1ebb4459c702c9b53444b (patch) | |
| tree | f0464e8a5f02d9aab7ba6551f8b84fc69fd89eb3 /drivers/clk/mediatek/clk-gate.c | |
| parent | 19b8d43887f52e65c38fb828c0976656b6302337 (diff) | |
| download | linux-ee488dc918bcb1140ad1ebb4459c702c9b53444b.tar.xz | |
clk: mediatek: gate: Internalize clk implementation
struct mtk_clk_gate and mtk_clk_register_gate() are not used outside of
the gate clk library. Only the API that handles a list of clks is used
by the individual platform clk drivers.
Internalize the parts that aren't used outside of the implementation.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Miles Chen <miles.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220208124034.414635-4-wenst@chromium.org
Reviewed-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/mediatek/clk-gate.c')
| -rw-r--r-- | drivers/clk/mediatek/clk-gate.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/drivers/clk/mediatek/clk-gate.c b/drivers/clk/mediatek/clk-gate.c index 54921768bfba..e51cfd8c653c 100644 --- a/drivers/clk/mediatek/clk-gate.c +++ b/drivers/clk/mediatek/clk-gate.c @@ -11,11 +11,28 @@ #include <linux/slab.h> #include <linux/delay.h> #include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/container_of.h> #include <linux/mfd/syscon.h> #include <linux/module.h> +#include <linux/regmap.h> #include "clk-gate.h" +struct mtk_clk_gate { + struct clk_hw hw; + struct regmap *regmap; + int set_ofs; + int clr_ofs; + int sta_ofs; + u8 bit; +}; + +static inline struct mtk_clk_gate *to_mtk_clk_gate(struct clk_hw *hw) +{ + return container_of(hw, struct mtk_clk_gate, hw); +} + static u32 mtk_get_clockgating(struct clk_hw *hw) { struct mtk_clk_gate *cg = to_mtk_clk_gate(hw); @@ -140,17 +157,12 @@ const struct clk_ops mtk_clk_gate_ops_no_setclr_inv = { }; EXPORT_SYMBOL_GPL(mtk_clk_gate_ops_no_setclr_inv); -struct clk *mtk_clk_register_gate( - const char *name, - const char *parent_name, - struct regmap *regmap, - int set_ofs, - int clr_ofs, - int sta_ofs, - u8 bit, - const struct clk_ops *ops, - unsigned long flags, - struct device *dev) +static struct clk *mtk_clk_register_gate(const char *name, + const char *parent_name, + struct regmap *regmap, int set_ofs, + int clr_ofs, int sta_ofs, u8 bit, + const struct clk_ops *ops, + unsigned long flags, struct device *dev) { struct mtk_clk_gate *cg; struct clk *clk; @@ -180,7 +192,6 @@ struct clk *mtk_clk_register_gate( return clk; } -EXPORT_SYMBOL_GPL(mtk_clk_register_gate); int mtk_clk_register_gates_with_dev(struct device_node *node, const struct mtk_gate *clks, int num, |