[PATCH 1/4] clk: qcom: clk-alpha-pll: replace regval with val

Vinod Koul
2021-01-05T15:47:57Z

Driver uses regval variable for holding register values, replace with a
shorter one val

Suggested-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
drivers/clk/qcom/clk-alpha-pll.c | 20 ++++++++++----------
1 file 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), &regval);
- 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), &regval);
- 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;
}
--
2.26.2