wm831x_power_read_voltage 82 drivers/power/supply/wm831x_power.c ret = wm831x_power_read_voltage(wm831x, WM831X_AUX_WALL, val); wm831x_power_read_voltage 113 drivers/power/supply/wm831x_power.c ret = wm831x_power_read_voltage(wm831x, WM831X_AUX_USB, val); wm831x_power_read_voltage 449 drivers/power/supply/wm831x_power.c ret = wm831x_power_read_voltage(wm831x, WM831X_AUX_BATT, val);