diff options
Diffstat (limited to 'drivers/clk/qcom/common.c')
| -rw-r--r-- | drivers/clk/qcom/common.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index 0932e019dd12..75f09e6e057e 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -69,6 +69,18 @@ int qcom_find_src_index(struct clk_hw *hw, const struct parent_map *map, u8 src) } EXPORT_SYMBOL_GPL(qcom_find_src_index); +int qcom_find_cfg_index(struct clk_hw *hw, const struct parent_map *map, u8 cfg) +{ + int i, num_parents = clk_hw_get_num_parents(hw); + + for (i = 0; i < num_parents; i++) + if (cfg == map[i].cfg) + return i; + + return -ENOENT; +} +EXPORT_SYMBOL_GPL(qcom_find_cfg_index); + struct regmap * qcom_cc_map(struct platform_device *pdev, const struct qcom_cc_desc *desc) { |