HelenOS sources
SR_OUT 282 kernel/genarch/src/drivers/via-cuda/cuda.c pio_write_8(&dev->acr, pio_read_8(&dev->acr) & ~SR_OUT);
SR_OUT 316 kernel/genarch/src/drivers/via-cuda/cuda.c pio_write_8(&dev->acr, pio_read_8(&dev->acr) & ~SR_OUT);
SR_OUT 361 kernel/genarch/src/drivers/via-cuda/cuda.c pio_write_8(&dev->acr, pio_read_8(&dev->acr) | SR_OUT);
SR_OUT 387 uspace/drv/bus/adb/cuda_adb/cuda_adb.c ~SR_OUT);
SR_OUT 422 uspace/drv/bus/adb/cuda_adb/cuda_adb.c pio_write_8(&cuda->regs->acr, pio_read_8(&cuda->regs->acr) & ~SR_OUT);
SR_OUT 503 uspace/drv/bus/adb/cuda_adb/cuda_adb.c pio_write_8(&cuda->regs->acr, pio_read_8(&cuda->regs->acr) | SR_OUT);
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