diff options
| author |   Vinod Koul <vkoul@kernel.org> | 2021-01-27 12:38:07 +0530 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@kernel.org> | 2021-02-08 10:03:56 -0800 |
| commit | 160210b4833156f5dc6515e65f6eb4fec527fb62 (patch) | |
| tree | c106c7442d854cb8c5b18a8eb114ec9ba34373ef /drivers/clk/qcom | |
| parent | clk: qcom: gcc: Add global clock controller driver for SC8180x (diff) | |
| download | linux-dev-160210b4833156f5dc6515e65f6eb4fec527fb62.tar.xz linux-dev-160210b4833156f5dc6515e65f6eb4fec527fb62.zip | |
clk: qcom: clk-alpha-pll: replace regval with val
Driver uses regval variable for holding register values, replace with a
shorter one val
Suggested-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210127070811.152690-2-vkoul@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/qcom')
| -rw-r--r-- | drivers/clk/qcom/clk-alpha-pll.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c index 21c357c26ec4..f7721088494c 100644 --- a/drivers/clk/qcom/clk-alpha-pll.c +++ b/drivers/clk/qcom/clk-alpha-pll.c @@ -777,15 +777,15 @@ static long alpha_pll_huayra_round_rate(struct clk_hw *hw, unsigned long rate, static int trion_pll_is_enabled(struct clk_alpha_pll *pll, struct regmap *regmap) { - u32 mode_regval, opmode_regval; + u32 mode_val, opmode_val; int ret; - ret = regmap_read(regmap, PLL_MODE(pll), &mode_regval); - ret |= regmap_read(regmap, PLL_OPMODE(pll), &opmode_regval); + ret = regmap_read(regmap, PLL_MODE(pll), &mode_val); + ret |= regmap_read(regmap, PLL_OPMODE(pll), &opmode_val); if (ret) return 0; - return ((opmode_regval & PLL_RUN) && (mode_regval & PLL_OUTCTRL)); + return ((opmode_val & PLL_RUN) && (mode_val & PLL_OUTCTRL)); } static int clk_trion_pll_is_enabled(struct clk_hw *hw) @@ -1445,12 +1445,12 @@ EXPORT_SYMBOL_GPL(clk_trion_pll_configure); static int __alpha_pll_trion_prepare(struct clk_hw *hw, u32 pcal_done) { struct clk_alpha_pll *pll = to_clk_alpha_pll(hw); - u32 regval; + u32 val; int ret; /* Return early if calibration is not needed. */ - regmap_read(pll->clkr.regmap, PLL_STATUS(pll), ®val); - if (regval & pcal_done) + regmap_read(pll->clkr.regmap, PLL_STATUS(pll), &val); + if (val & pcal_done) return 0; /* On/off to calibrate */ @@ -1476,7 +1476,7 @@ static int alpha_pll_trion_set_rate(struct clk_hw *hw, unsigned long rate, { struct clk_alpha_pll *pll = to_clk_alpha_pll(hw); unsigned long rrate; - u32 regval, l, alpha_width = pll_alpha_width(pll); + u32 val, l, alpha_width = pll_alpha_width(pll); u64 a; int ret; @@ -1497,8 +1497,8 @@ static int alpha_pll_trion_set_rate(struct clk_hw *hw, unsigned long rate, /* Wait for 2 reference cycles before checking the ACK bit. */ udelay(1); - regmap_read(pll->clkr.regmap, PLL_MODE(pll), ®val); - if (!(regval & ALPHA_PLL_ACK_LATCH)) { + regmap_read(pll->clkr.regmap, PLL_MODE(pll), &val); + if (!(val & ALPHA_PLL_ACK_LATCH)) { pr_err("Lucid PLL latch failed. Output may be unstable!\n"); return -EINVAL; } |