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Message-Id: <1573811768-21462-2-git-send-email-tdas@codeaurora.org>
Date: Fri, 15 Nov 2019 15:26:01 +0530
From: Taniya Das <tdas@...eaurora.org>
To: Stephen Boyd <sboyd@...nel.org>,
Michael Turquette <mturquette@...libre.com>
Cc: David Brown <david.brown@...aro.org>,
Rajendra Nayak <rnayak@...eaurora.org>,
linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
Taniya Das <tdas@...eaurora.org>
Subject: [PATCH v2 1/8] clk: qcom: alpha-pll: Remove useless read from set rate
PLL_MODE read in fabia set rate is not required, thus remove the same.
Signed-off-by: Taniya Das <tdas@...eaurora.org>
---
drivers/clk/qcom/clk-alpha-pll.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index 055318f..e39034d 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -1141,14 +1141,9 @@ static int alpha_pll_fabia_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long prate)
{
struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
- u32 val, l, alpha_width = pll_alpha_width(pll);
+ u32 l, alpha_width = pll_alpha_width(pll);
u64 a;
unsigned long rrate;
- int ret = 0;
-
- ret = regmap_read(pll->clkr.regmap, PLL_MODE(pll), &val);
- if (ret)
- return ret;
rrate = alpha_pll_round_rate(rate, prate, &l, &a, alpha_width);
--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member
of the Code Aurora Forum, hosted by the Linux Foundation.
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