[PATCH 30/34] clk: stm32f3: Migrate to clk_hw based OF and registration APIs
From: Stephen Boyd <hidden>
Date: 2016-06-01 23:17:59
Also in:
linux-clk, lkml
Subsystem:
common clk framework, the rest · Maintainers:
Michael Turquette, Stephen Boyd, 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: Daniel Thompson <redacted> Signed-off-by: Stephen Boyd <redacted> --- See commit 58657d189a2f and it's children for details on this new registration API. drivers/clk/clk-stm32f4.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/clk-stm32f4.c b/drivers/clk/clk-stm32f4.c
index fd89e771107e..b6ca33f0c935 100644
--- a/drivers/clk/clk-stm32f4.c
+++ b/drivers/clk/clk-stm32f4.c@@ -136,7 +136,7 @@ static const u64 stm32f42xx_gate_map[] = { 0x000000f17ef417ffull, 0x0000000000000001ull, 0x04777f33f6fec9ffull }; -static struct clk *clks[MAX_CLKS]; +static struct clk_hw *clks[MAX_CLKS]; static DEFINE_SPINLOCK(stm32f4_clk_lock); static void __iomem *base;
@@ -281,7 +281,7 @@ static int stm32f4_rcc_lookup_clk_idx(u8 primary, u8 secondary) (BIT_ULL_WORD(secondary) >= 2 ? hweight64(table[2]) : 0); } -static struct clk * +static struct clk_hw * stm32f4_rcc_lookup_clk(struct of_phandle_args *clkspec, void *data) { int i = stm32f4_rcc_lookup_clk_idx(clkspec->args[0], clkspec->args[1]);
@@ -346,9 +346,9 @@ static void __init stm32f4_rcc_init(struct device_node *np) clk_register_apb_mul(NULL, "apb2_mul", "apb2_div", CLK_SET_RATE_PARENT, 15); - clks[SYSTICK] = clk_register_fixed_factor(NULL, "systick", "ahb_div", + clks[SYSTICK] = clk_hw_register_fixed_factor(NULL, "systick", "ahb_div", 0, 1, 8); - clks[FCLK] = clk_register_fixed_factor(NULL, "fclk", "ahb_div", + clks[FCLK] = clk_hw_register_fixed_factor(NULL, "fclk", "ahb_div", 0, 1, 1); for (n = 0; n < ARRAY_SIZE(stm32f4_gates); n++) {
@@ -360,7 +360,7 @@ static void __init stm32f4_rcc_init(struct device_node *np) if (idx < 0) goto fail; - clks[idx] = clk_register_gate( + clks[idx] = clk_hw_register_gate( NULL, gd->name, gd->parent_name, gd->flags, base + gd->offset, gd->bit_idx, 0, &stm32f4_clk_lock);
@@ -371,7 +371,7 @@ static void __init stm32f4_rcc_init(struct device_node *np) } } - of_clk_add_provider(np, stm32f4_rcc_lookup_clk, NULL); + of_clk_add_hw_provider(np, stm32f4_rcc_lookup_clk, NULL); return; fail: iounmap(base);
--
2.7.4