staging: comedi: dt282x: convert dt282x_ao_inttrig() messages (50dbda4a) · 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
		@@ -885,7 +885,7 @@ static int dt282x_ao_inttrig(struct comedi_device *dev,
		size = cfc_read_array_from_buffer(s, devpriv->dma[0].buf,
		devpriv->dma_maxsize);
		if (size == 0) {
		printk(KERN_ERR "dt282x: AO underrun\n");
		dev_err(dev->class_dev, "AO underrun\n");
		return -EPIPE;
		}
		prep_ao_dma(dev, 0, size);
		@@ -893,7 +893,7 @@ static int dt282x_ao_inttrig(struct comedi_device *dev,
		size = cfc_read_array_from_buffer(s, devpriv->dma[1].buf,
		devpriv->dma_maxsize);
		if (size == 0) {
		printk(KERN_ERR "dt282x: AO underrun\n");
		dev_err(dev->class_dev, "AO underrun\n");
		return -EPIPE;
		}
		prep_ao_dma(dev, 1, size);