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path: root/kernel/drivers/clk/qcom/clk-rcg2.c
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Diffstat (limited to 'kernel/drivers/clk/qcom/clk-rcg2.c')
-rw-r--r--kernel/drivers/clk/qcom/clk-rcg2.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/drivers/clk/qcom/clk-rcg2.c b/kernel/drivers/clk/qcom/clk-rcg2.c
index b95d17fbb..92936f091 100644
--- a/kernel/drivers/clk/qcom/clk-rcg2.c
+++ b/kernel/drivers/clk/qcom/clk-rcg2.c
@@ -530,19 +530,16 @@ static int clk_pixel_set_rate(struct clk_hw *hw, unsigned long rate,
struct clk_rcg2 *rcg = to_clk_rcg2(hw);
struct freq_tbl f = *rcg->freq_tbl;
const struct frac_entry *frac = frac_table_pixel;
- unsigned long request, src_rate;
+ unsigned long request;
int delta = 100000;
u32 mask = BIT(rcg->hid_width) - 1;
u32 hid_div;
- int index = qcom_find_src_index(hw, rcg->parent_map, f.src);
- struct clk *parent = clk_get_parent_by_index(hw->clk, index);
for (; frac->num; frac++) {
request = (rate * frac->den) / frac->num;
- src_rate = __clk_round_rate(parent, request);
- if ((src_rate < (request - delta)) ||
- (src_rate > (request + delta)))
+ if ((parent_rate < (request - delta)) ||
+ (parent_rate > (request + delta)))
continue;
regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG,