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regulator: stpmic1: Remove regul_id and *regmap from struct stpmic1_regulator

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At the context with *rdev available, regulator core provides
rdev_get_id()/rdev_get_regmap() APIs to get regulator id and *regmap.
So no need to store them in struct stpmic1_regulator.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Axel Lin 2019-02-14 09:59:56 +08:00 • committed by Mark Brown
parent 55e72728cd
commit ef541f73d1
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 4 additions and 8 deletions
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12
drivers/regulator/stpmic1_regulator.c
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@ -30,20 +30,16 @@ struct stpmic1_regulator_cfg {
/** /**
* stpmic1 regulator data: this structure is used as driver data * stpmic1 regulator data: this structure is used as driver data
* @regul_id: regulator id
* @reg_node: DT node of regulator (unused on non-DT platforms) * @reg_node: DT node of regulator (unused on non-DT platforms)
* @cfg: stpmic specific regulator description * @cfg: stpmic specific regulator description
* @mask_reset: mask_reset bit value * @mask_reset: mask_reset bit value
* @irq_curlim: current limit interrupt number * @irq_curlim: current limit interrupt number
* @regmap: point to parent regmap structure
*/ */
struct stpmic1_regulator { struct stpmic1_regulator {
unsigned int regul_id;
struct device_node *reg_node; struct device_node *reg_node;
const struct stpmic1_regulator_cfg *cfg; const struct stpmic1_regulator_cfg *cfg;
u8 mask_reset; u8 mask_reset;
int irq_curlim; int irq_curlim;
struct regmap *regmap;
}; };
static int stpmic1_set_mode(struct regulator_dev *rdev, unsigned int mode); static int stpmic1_set_mode(struct regulator_dev *rdev, unsigned int mode);
@ -475,9 +471,10 @@ static int stpmic1_set_mode(struct regulator_dev *rdev, unsigned int mode)
static int stpmic1_set_icc(struct regulator_dev *rdev) static int stpmic1_set_icc(struct regulator_dev *rdev)
{ {
struct stpmic1_regulator *regul = rdev_get_drvdata(rdev); struct stpmic1_regulator *regul = rdev_get_drvdata(rdev);
struct regmap *regmap = rdev_get_regmap(rdev);
/* enable switch off in case of over current */ /* enable switch off in case of over current */
return regmap_update_bits(regul->regmap, regul->cfg->icc_reg, return regmap_update_bits(regmap, regul->cfg->icc_reg,
regul->cfg->icc_mask, regul->cfg->icc_mask); regul->cfg->icc_mask, regul->cfg->icc_mask);
} }
@ -501,11 +498,12 @@ static int stpmic1_regulator_init(struct platform_device *pdev,
struct regulator_dev *rdev) struct regulator_dev *rdev)
{ {
struct stpmic1_regulator *regul = rdev_get_drvdata(rdev); struct stpmic1_regulator *regul = rdev_get_drvdata(rdev);
struct regmap *regmap = rdev_get_regmap(rdev);
int ret = 0; int ret = 0;
/* set mask reset */ /* set mask reset */
if (regul->mask_reset && regul->cfg->mask_reset_reg != 0) { if (regul->mask_reset && regul->cfg->mask_reset_reg != 0) {
ret = regmap_update_bits(regul->regmap, ret = regmap_update_bits(regmap,
regul->cfg->mask_reset_reg, regul->cfg->mask_reset_reg,
regul->cfg->mask_reset_mask, regul->cfg->mask_reset_mask,
regul->cfg->mask_reset_mask); regul->cfg->mask_reset_mask);
@ -584,10 +582,8 @@ regulator_dev *stpmic1_regulator_register(struct platform_device *pdev, int id,
config.regmap = pmic_dev->regmap; config.regmap = pmic_dev->regmap;
config.driver_data = regul; config.driver_data = regul;
regul->regul_id = id;
regul->reg_node = config.of_node; regul->reg_node = config.of_node;
regul->cfg = &stpmic1_regulator_cfgs[id]; regul->cfg = &stpmic1_regulator_cfgs[id];
regul->regmap = pmic_dev->regmap;
rdev = devm_regulator_register(&pdev->dev, &regul->cfg->desc, &config); rdev = devm_regulator_register(&pdev->dev, &regul->cfg->desc, &config);
if (IS_ERR(rdev)) { if (IS_ERR(rdev)) {