56 static int isl6423_write(struct isl6423_dev *isl6423, u8 reg)  in isl6423_write()  argument
58 	struct i2c_adapter *i2c = isl6423->i2c;  in isl6423_write()
59 	u8 addr			= isl6423->config->addr;  in isl6423_write()
77 	struct isl6423_dev *isl6423		= (struct isl6423_dev *) fe->sec_priv;  in isl6423_set_modulation()  local
78 	const struct isl6423_config *config	= isl6423->config;  in isl6423_set_modulation()
89 	err = isl6423_write(isl6423, reg_2);  in isl6423_set_modulation()
101 	struct isl6423_dev *isl6423 = (struct isl6423_dev *) fe->sec_priv;  in isl6423_voltage_boost()  local
102 	u8 reg_3 = isl6423->reg_3;  in isl6423_voltage_boost()
103 	u8 reg_4 = isl6423->reg_4;  in isl6423_voltage_boost()
117 	err = isl6423_write(isl6423, reg_3);  in isl6423_voltage_boost()
121 	err = isl6423_write(isl6423, reg_4);  in isl6423_voltage_boost()
125 	isl6423->reg_3 = reg_3;  in isl6423_voltage_boost()
126 	isl6423->reg_4 = reg_4;  in isl6423_voltage_boost()
138 	struct isl6423_dev *isl6423 = (struct isl6423_dev *) fe->sec_priv;  in isl6423_set_voltage()  local
139 	u8 reg_3 = isl6423->reg_3;  in isl6423_set_voltage()
140 	u8 reg_4 = isl6423->reg_4;  in isl6423_set_voltage()
167 	err = isl6423_write(isl6423, reg_3);  in isl6423_set_voltage()
171 	err = isl6423_write(isl6423, reg_4);  in isl6423_set_voltage()
175 	isl6423->reg_3 = reg_3;  in isl6423_set_voltage()
176 	isl6423->reg_4 = reg_4;  in isl6423_set_voltage()
186 	struct isl6423_dev *isl6423		= (struct isl6423_dev *) fe->sec_priv;  in isl6423_set_current()  local
187 	u8 reg_3 = isl6423->reg_3;  in isl6423_set_current()
188 	const struct isl6423_config *config	= isl6423->config;  in isl6423_set_current()
219 	err = isl6423_write(isl6423, reg_3);  in isl6423_set_current()
235 	err = isl6423_write(isl6423, reg_3);  in isl6423_set_current()
239 	isl6423->reg_3 = reg_3;  in isl6423_set_current()
259 	struct isl6423_dev *isl6423;  in isl6423_attach()  local
261 	isl6423 = kzalloc(sizeof(struct isl6423_dev), GFP_KERNEL);  in isl6423_attach()
262 	if (!isl6423)  in isl6423_attach()
265 	isl6423->config	= config;  in isl6423_attach()
266 	isl6423->i2c	= i2c;  in isl6423_attach()
267 	fe->sec_priv	= isl6423;  in isl6423_attach()
270 	isl6423->reg_3 = 0x02 << 5;  in isl6423_attach()
272 	isl6423->reg_4 = 0x03 << 5;  in isl6423_attach()
283 	isl6423->verbose		= verbose;  in isl6423_attach()
288 	kfree(isl6423);  in isl6423_attach()