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authorStephen Boyd <sboyd@codeaurora.org>2015-07-06 22:54:58 (GMT)
committerStephen Boyd <sboyd@codeaurora.org>2015-07-06 22:54:58 (GMT)
commitf75073fabd9a85028ee9ff40e7f7cbb3a869678b (patch)
treea06cb835fd82a51e5ad6ced36b06aac213707c1b /drivers/clk/qcom
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
parent7b2a4635b84b4dbb07c93201a8c0aea82ed65e4f (diff)
downloadlinux-f75073fabd9a85028ee9ff40e7f7cbb3a869678b.tar.xz
Merge branch 'clk-fixes' into clk-next
* clk-fixes: clk: mediatek: mt8173: Fix enabling of critical clocks drivers: clk: st: Fix mux bit-setting for Cortex A9 clocks drivers: clk: st: Add CLK_GET_RATE_NOCACHE flag to clocks drivers: clk: st: Fix flexgen lock init drivers: clk: st: Fix FSYN channel values drivers: clk: st: Remove unused code clk: qcom: Use parent rate when set rate to pixel RCG clock clk: at91: do not leak resources clk: stm32: Fix out-by-one error path in the index lookup clk: iproc: fix bit manipulation arithmetic clk: iproc: fix memory leak from clock name
Diffstat (limited to 'drivers/clk/qcom')
-rw-r--r--drivers/clk/qcom/clk-rcg2.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c
index b95d17f..92936f0 100644
--- a/drivers/clk/qcom/clk-rcg2.c
+++ b/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,