pwm: pca9685: Constify struct regmap_config
The regmap_config struct may be const because it is not modified by the driver and regmap_init() accepts pointer to const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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@ -202,7 +202,7 @@ static const struct pwm_ops pca9685_pwm_ops = {
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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};
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};
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static struct regmap_config pca9685_regmap_i2c_config = {
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static const struct regmap_config pca9685_regmap_i2c_config = {
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.reg_bits = 8,
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.reg_bits = 8,
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.val_bits = 8,
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.val_bits = 8,
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.max_register = PCA9685_NUMREGS,
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.max_register = PCA9685_NUMREGS,
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