hPIC             1594 sound/pci/asihpi/hpi6000.c 	u32 hPIC = 0L;
hPIC             1599 sound/pci/asihpi/hpi6000.c 		hPIC = ioread32(pdo->prHPI_control);
hPIC             1600 sound/pci/asihpi/hpi6000.c 		if (hPIC & 0x04)	/* 0x04 = HINT from DSP */