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path: root/drivers/clk/sunxi/clk-factors.c
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Diffstat (limited to 'drivers/clk/sunxi/clk-factors.c')
-rw-r--r--drivers/clk/sunxi/clk-factors.c26
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index 856fef65433b..661a73284e9f 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -176,10 +176,10 @@ static const struct clk_ops clk_factors_ops = {
.set_rate = clk_factors_set_rate,
};
-struct clk *sunxi_factors_register(struct device_node *node,
- const struct factors_data *data,
- spinlock_t *lock,
- void __iomem *reg)
+static struct clk *__sunxi_factors_register(struct device_node *node,
+ const struct factors_data *data,
+ spinlock_t *lock, void __iomem *reg,
+ unsigned long flags)
{
struct clk *clk;
struct clk_factors *factors;
@@ -249,7 +249,7 @@ struct clk *sunxi_factors_register(struct device_node *node,
parents, i,
mux_hw, &clk_mux_ops,
&factors->hw, &clk_factors_ops,
- gate_hw, &clk_gate_ops, 0);
+ gate_hw, &clk_gate_ops, CLK_IS_CRITICAL);
if (IS_ERR(clk))
goto err_register;
@@ -272,6 +272,22 @@ err_factors:
return NULL;
}
+struct clk *sunxi_factors_register(struct device_node *node,
+ const struct factors_data *data,
+ spinlock_t *lock,
+ void __iomem *reg)
+{
+ return __sunxi_factors_register(node, data, lock, reg, 0);
+}
+
+struct clk *sunxi_factors_register_critical(struct device_node *node,
+ const struct factors_data *data,
+ spinlock_t *lock,
+ void __iomem *reg)
+{
+ return __sunxi_factors_register(node, data, lock, reg, CLK_IS_CRITICAL);
+}
+
void sunxi_factors_unregister(struct device_node *node, struct clk *clk)
{
struct clk_hw *hw = __clk_get_hw(clk);