diff options
Diffstat (limited to 'drivers/clk/at91/clk-peripheral.c')
| -rw-r--r-- | drivers/clk/at91/clk-peripheral.c | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/drivers/clk/at91/clk-peripheral.c b/drivers/clk/at91/clk-peripheral.c index fd160728e990..dc29fd979d3f 100644 --- a/drivers/clk/at91/clk-peripheral.c +++ b/drivers/clk/at91/clk-peripheral.c @@ -104,13 +104,14 @@ static const struct clk_ops peripheral_ops = { .is_enabled = clk_peripheral_is_enabled, }; -static struct clk * __init +static struct clk_hw * __init at91_clk_register_peripheral(struct regmap *regmap, const char *name, const char *parent_name, u32 id) { struct clk_peripheral *periph; - struct clk *clk = NULL; struct clk_init_data init; + struct clk_hw *hw; + int ret; if (!name || !parent_name || id > PERIPHERAL_ID_MAX) return ERR_PTR(-EINVAL); @@ -129,11 +130,14 @@ at91_clk_register_peripheral(struct regmap *regmap, const char *name, periph->hw.init = &init; periph->regmap = regmap; - clk = clk_register(NULL, &periph->hw); - if (IS_ERR(clk)) + hw = &periph->hw; + ret = clk_hw_register(NULL, &periph->hw); + if (ret) { kfree(periph); + hw = ERR_PTR(ret); + } - return clk; + return hw; } static void clk_sam9x5_peripheral_autodiv(struct clk_sam9x5_peripheral *periph) @@ -327,14 +331,15 @@ static const struct clk_ops sam9x5_peripheral_ops = { .set_rate = clk_sam9x5_peripheral_set_rate, }; -static struct clk * __init +static struct clk_hw * __init at91_clk_register_sam9x5_peripheral(struct regmap *regmap, spinlock_t *lock, const char *name, const char *parent_name, u32 id, const struct clk_range *range) { struct clk_sam9x5_peripheral *periph; - struct clk *clk = NULL; struct clk_init_data init; + struct clk_hw *hw; + int ret; if (!name || !parent_name) return ERR_PTR(-EINVAL); @@ -357,13 +362,15 @@ at91_clk_register_sam9x5_peripheral(struct regmap *regmap, spinlock_t *lock, periph->auto_div = true; periph->range = *range; - clk = clk_register(NULL, &periph->hw); - if (IS_ERR(clk)) + hw = &periph->hw; + ret = clk_hw_register(NULL, &periph->hw); + if (ret) { kfree(periph); - else + hw = ERR_PTR(ret); + } else clk_sam9x5_peripheral_autodiv(periph); - return clk; + return hw; } static void __init @@ -371,7 +378,7 @@ of_at91_clk_periph_setup(struct device_node *np, u8 type) { int num; u32 id; - struct clk *clk; + struct clk_hw *hw; const char *parent_name; const char *name; struct device_node *periphclknp; @@ -400,7 +407,7 @@ of_at91_clk_periph_setup(struct device_node *np, u8 type) name = periphclknp->name; if (type == PERIPHERAL_AT91RM9200) { - clk = at91_clk_register_peripheral(regmap, name, + hw = at91_clk_register_peripheral(regmap, name, parent_name, id); } else { struct clk_range range = CLK_RANGE(0, 0); @@ -409,17 +416,17 @@ of_at91_clk_periph_setup(struct device_node *np, u8 type) "atmel,clk-output-range", &range); - clk = at91_clk_register_sam9x5_peripheral(regmap, + hw = at91_clk_register_sam9x5_peripheral(regmap, &pmc_pcr_lock, name, parent_name, id, &range); } - if (IS_ERR(clk)) + if (IS_ERR(hw)) continue; - of_clk_add_provider(periphclknp, of_clk_src_simple_get, clk); + of_clk_add_hw_provider(periphclknp, of_clk_hw_simple_get, hw); } } |