From 0b5a562a9e2a24047d7aaaa0547e41ee72357ee8 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 21 Jan 2021 08:18:08 +0100 Subject: [PATCH] staging: hikey9xx: hi6421v600-regulator: cleanup debug msgs While those were useful during port time from downstream version, let's get rid of them for good, as it is possible to get about the same things by enabling regulator debugging code. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/be1b704fcba9f1dd0559174835f1e5390df1cf94.1611212783.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman --- .../staging/hikey9xx/hi6421v600-regulator.c | 47 ++----------------- 1 file changed, 4 insertions(+), 43 deletions(-) diff --git a/drivers/staging/hikey9xx/hi6421v600-regulator.c b/drivers/staging/hikey9xx/hi6421v600-regulator.c index 72e301596735..54ad07418ec2 100644 --- a/drivers/staging/hikey9xx/hi6421v600-regulator.c +++ b/drivers/staging/hikey9xx/hi6421v600-regulator.c @@ -23,9 +23,6 @@ #include #include -#define rdev_dbg(rdev, fmt, arg...) \ - pr_debug("%s: %s: " fmt, (rdev)->desc->name, __func__, ##arg) - struct hi6421_spmi_reg_info { struct regulator_desc desc; struct hi6421_spmi_pmic *pmic; @@ -112,11 +109,6 @@ static int hi6421_spmi_regulator_is_enabled(struct regulator_dev *rdev) reg_val = hi6421_spmi_pmic_read(pmic, rdev->desc->enable_reg); - rdev_dbg(rdev, - "enable_reg=0x%x, val= 0x%x, enable_state=%d\n", - rdev->desc->enable_reg, - reg_val, (reg_val & rdev->desc->enable_mask)); - return ((reg_val & rdev->desc->enable_mask) != 0); } @@ -131,11 +123,6 @@ static int hi6421_spmi_regulator_enable(struct regulator_dev *rdev) HISI_REGS_ENA_PROTECT_TIME + 1000); /* set enable register */ - rdev_dbg(rdev, - "off_on_delay=%d us, enable_reg=0x%x, enable_mask=0x%x\n", - rdev->desc->off_on_delay, rdev->desc->enable_reg, - rdev->desc->enable_mask); - hi6421_spmi_pmic_rmw(pmic, rdev->desc->enable_reg, rdev->desc->enable_mask, rdev->desc->enable_mask); @@ -151,9 +138,6 @@ static int hi6421_spmi_regulator_disable(struct regulator_dev *rdev) struct hi6421_spmi_pmic *pmic = sreg->pmic; /* set enable register to 0 */ - rdev_dbg(rdev, "enable_reg=0x%x, enable_mask=0x%x\n", - rdev->desc->enable_reg, rdev->desc->enable_mask); - hi6421_spmi_pmic_rmw(pmic, rdev->desc->enable_reg, rdev->desc->enable_mask, 0); @@ -164,19 +148,12 @@ static int hi6421_spmi_regulator_get_voltage_sel(struct regulator_dev *rdev) { struct hi6421_spmi_reg_info *sreg = rdev_get_drvdata(rdev); struct hi6421_spmi_pmic *pmic = sreg->pmic; - u32 reg_val, selector; + u32 reg_val; /* get voltage selector */ reg_val = hi6421_spmi_pmic_read(pmic, rdev->desc->vsel_reg); - selector = (reg_val & rdev->desc->vsel_mask) >> (ffs(rdev->desc->vsel_mask) - 1); - - rdev_dbg(rdev, - "vsel_reg=0x%x, value=0x%x, entry=0x%x, voltage=%d mV\n", - rdev->desc->vsel_reg, reg_val, selector, - rdev->desc->ops->list_voltage(rdev, selector) / 1000); - - return selector; + return (reg_val & rdev->desc->vsel_mask) >> (ffs(rdev->desc->vsel_mask) - 1); } static int hi6421_spmi_regulator_set_voltage_sel(struct regulator_dev *rdev, @@ -192,11 +169,6 @@ static int hi6421_spmi_regulator_set_voltage_sel(struct regulator_dev *rdev, reg_val = selector << (ffs(rdev->desc->vsel_mask) - 1); /* set voltage selector */ - rdev_dbg(rdev, - "vsel_reg=0x%x, mask=0x%x, value=0x%x, voltage=%d mV\n", - rdev->desc->vsel_reg, rdev->desc->vsel_mask, reg_val, - rdev->desc->ops->list_voltage(rdev, selector) / 1000); - hi6421_spmi_pmic_rmw(pmic, rdev->desc->vsel_reg, rdev->desc->vsel_mask, reg_val); @@ -207,22 +179,14 @@ static unsigned int hi6421_spmi_regulator_get_mode(struct regulator_dev *rdev) { struct hi6421_spmi_reg_info *sreg = rdev_get_drvdata(rdev); struct hi6421_spmi_pmic *pmic = sreg->pmic; - unsigned int mode; u32 reg_val; reg_val = hi6421_spmi_pmic_read(pmic, rdev->desc->enable_reg); if (reg_val & sreg->eco_mode_mask) - mode = REGULATOR_MODE_IDLE; - else - mode = REGULATOR_MODE_NORMAL; + return REGULATOR_MODE_IDLE; - rdev_dbg(rdev, - "enable_reg=0x%x, eco_mode_mask=0x%x, reg_val=0x%x, %s mode\n", - rdev->desc->enable_reg, sreg->eco_mode_mask, reg_val, - mode == REGULATOR_MODE_IDLE ? "idle" : "normal"); - - return mode; + return REGULATOR_MODE_NORMAL; } static int hi6421_spmi_regulator_set_mode(struct regulator_dev *rdev, @@ -244,9 +208,6 @@ static int hi6421_spmi_regulator_set_mode(struct regulator_dev *rdev, } /* set mode */ - rdev_dbg(rdev, "enable_reg=0x%x, eco_mode_mask=0x%x, value=0x%x\n", - rdev->desc->enable_reg, sreg->eco_mode_mask, val); - hi6421_spmi_pmic_rmw(pmic, rdev->desc->enable_reg, sreg->eco_mode_mask, val);