From: H Hartley Sweeten Date: Fri, 14 Aug 2015 18:39:41 +0000 (-0700) Subject: staging: comedi: usbduxsigma: tidy up block comments X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c20d199492b48402cef24a9bab599bc10e0d2a3c;p=deliverable%2Flinux.git staging: comedi: usbduxsigma: tidy up block comments Merge the two comments and format it in the kernel CodingStyle. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index b3487106d827..8b4cafe53d9b 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -223,11 +223,11 @@ static void usbduxsigma_ai_handle_urb(struct comedi_device *dev, if (devpriv->ai_counter == 0) { devpriv->ai_counter = devpriv->ai_timer; - /* get the data from the USB bus - and hand it over to comedi */ + /* + * Get the data from the USB bus and hand it over + * to comedi. Note, first byte is the DIO state. + */ for (i = 0; i < cmd->chanlist_len; i++) { - /* transfer data, - note first byte is the DIO state */ val = be32_to_cpu(devpriv->in_buf[i + 1]); val &= 0x00ffffff; /* strip status byte */ val ^= 0x00800000; /* convert to unsigned */