regulator: max8649: Remove unused check_range() function
This driver has been converted to use regulator_map_voltage_linear and set_voltage_sel now. regulator_map_voltage_linear will check the the voltage falls within specified range. The check_range() function is not used, remove it. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -60,16 +60,6 @@ struct max8649_regulator_info {
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unsigned ramp_down:1;
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};
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/* I2C operations */
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static inline int check_range(int min_uV, int max_uV)
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{
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if ((min_uV < MAX8649_DCDC_VMIN) || (max_uV > MAX8649_DCDC_VMAX)
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|| (min_uV > max_uV))
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return -EINVAL;
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return 0;
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}
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/* EN_PD means pulldown on EN input */
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static int max8649_enable(struct regulator_dev *rdev)
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{
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