staging: comedi: dt282x: convert dt282x_ao_dma_interrupt() messages (01112bf1) · Commits · 戴 / test

Convert the messages in this function to dev_err(). Signed-off-by:

drivers/staging/comedi/drivers/dt282x.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -314,7 +314,7 @@ static void dt282x_ao_dma_interrupt(struct comedi_device *dev)
		outw(devpriv->supcsr \| DT2821_CLRDMADNE, dev->iobase + DT2821_SUPCSR);

		if (!s->async->prealloc_buf) {
		printk(KERN_ERR "async->data disappeared. dang!\n");
		dev_err(dev->class_dev, "no buffer in %s\n", __func__);
		return;
		}

		@@ -327,7 +327,7 @@ static void dt282x_ao_dma_interrupt(struct comedi_device *dev)

		size = cfc_read_array_from_buffer(s, ptr, devpriv->dma_maxsize);
		if (size == 0) {
		printk(KERN_ERR "dt282x: AO underrun\n");
		dev_err(dev->class_dev, "AO underrun\n");
		dt282x_ao_cancel(dev, s);
		s->async->events \|= COMEDI_CB_OVERFLOW;
		return;