68 static int isl6423_write(struct isl6423_dev *isl6423, u8 reg)  in isl6423_write()  argument
70 	struct i2c_adapter *i2c = isl6423->i2c;  in isl6423_write()
71 	u8 addr			= isl6423->config->addr;  in isl6423_write()
89 	struct isl6423_dev *isl6423		= (struct isl6423_dev *) fe->sec_priv;  in isl6423_set_modulation()  local
90 	const struct isl6423_config *config	= isl6423->config;  in isl6423_set_modulation()
101 	err = isl6423_write(isl6423, reg_2);  in isl6423_set_modulation()
113 	struct isl6423_dev *isl6423 = (struct isl6423_dev *) fe->sec_priv;  in isl6423_voltage_boost()  local
114 	u8 reg_3 = isl6423->reg_3;  in isl6423_voltage_boost()
115 	u8 reg_4 = isl6423->reg_4;  in isl6423_voltage_boost()
129 	err = isl6423_write(isl6423, reg_3);  in isl6423_voltage_boost()
133 	err = isl6423_write(isl6423, reg_4);  in isl6423_voltage_boost()
137 	isl6423->reg_3 = reg_3;  in isl6423_voltage_boost()
138 	isl6423->reg_4 = reg_4;  in isl6423_voltage_boost()
150 	struct isl6423_dev *isl6423 = (struct isl6423_dev *) fe->sec_priv;  in isl6423_set_voltage()  local
151 	u8 reg_3 = isl6423->reg_3;  in isl6423_set_voltage()
152 	u8 reg_4 = isl6423->reg_4;  in isl6423_set_voltage()
179 	err = isl6423_write(isl6423, reg_3);  in isl6423_set_voltage()
183 	err = isl6423_write(isl6423, reg_4);  in isl6423_set_voltage()
187 	isl6423->reg_3 = reg_3;  in isl6423_set_voltage()
188 	isl6423->reg_4 = reg_4;  in isl6423_set_voltage()
198 	struct isl6423_dev *isl6423		= (struct isl6423_dev *) fe->sec_priv;  in isl6423_set_current()  local
199 	u8 reg_3 = isl6423->reg_3;  in isl6423_set_current()
200 	const struct isl6423_config *config	= isl6423->config;  in isl6423_set_current()
231 	err = isl6423_write(isl6423, reg_3);  in isl6423_set_current()
247 	err = isl6423_write(isl6423, reg_3);  in isl6423_set_current()
251 	isl6423->reg_3 = reg_3;  in isl6423_set_current()
271 	struct isl6423_dev *isl6423;  in isl6423_attach()  local
273 	isl6423 = kzalloc(sizeof(struct isl6423_dev), GFP_KERNEL);  in isl6423_attach()
274 	if (!isl6423)  in isl6423_attach()
277 	isl6423->config	= config;  in isl6423_attach()
278 	isl6423->i2c	= i2c;  in isl6423_attach()
279 	fe->sec_priv	= isl6423;  in isl6423_attach()
282 	isl6423->reg_3 = 0x02 << 5;  in isl6423_attach()
284 	isl6423->reg_4 = 0x03 << 5;  in isl6423_attach()
295 	isl6423->verbose		= verbose;  in isl6423_attach()
300 	kfree(isl6423);  in isl6423_attach()