hw_mute 191 drivers/media/pci/saa7134/saa7134-tvaudio.c if (dev->hw_mute == mute && hw_mute 202 drivers/media/pci/saa7134/saa7134-tvaudio.c dev->hw_mute = mute; hw_mute 655 drivers/media/pci/saa7134/saa7134.h unsigned int hw_mute;