taglinefilesource code
config_port928drivers/sound/ad1848.cint             config_port = hw_config->io_base + 0, version_port = hw_config->io_base + 3;
config_port941drivers/sound/ad1848.cOUTB (bits | 0x40, config_port);  /* Verify IRQ (I guess) */
config_port945drivers/sound/ad1848.cOUTB (bits | dma_bits[hw_config->dma], config_port);  /* Write IRQ+DMA setup */