if (snd_soc_component_test_bits(component, e->reg, mask, val)) {
/* save the current power state of the transmitter */
- txpwr = snd_soc_component_read32(component, WM8804_PWRDN) & 0x4;
+ txpwr = snd_soc_component_read(component, WM8804_PWRDN) & 0x4;
/* power down the transmitter */
snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x4);