staging: comedi: rtd520: rename thisboard variable

For aesthetic reasons. rename the local variable 'thisboard' to 'board'
throughout the driver.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index cb728b6..30a1728 100644 (file)
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -467,7 +467,7 @@ static int rtd_ns_to_timer(unsigned int *ns, int round_mode)
 static unsigned short rtd_convert_chan_gain(struct comedi_device *dev,
                                            unsigned int chanspec, int index)
 {
-       const struct rtd_boardinfo *thisboard = comedi_board(dev);
+       const struct rtd_boardinfo *board = comedi_board(dev);
        struct rtd_private *devpriv = dev->private;
        unsigned int chan = CR_CHAN(chanspec);
        unsigned int range = CR_RANGE(chanspec);
@@ -477,20 +477,20 @@ static unsigned short rtd_convert_chan_gain(struct comedi_device *dev,
        r |= chan & 0xf;
 
        /* Note: we also setup the channel list bipolar flag array */
-       if (range < thisboard->range_bip10) {
+       if (range < board->range_bip10) {
                /* +-5 range */
                r |= 0x000;
                r |= (range & 0x7) << 4;
                CHAN_ARRAY_SET(devpriv->chan_is_bipolar, index);
-       } else if (range < thisboard->range_uni10) {
+       } else if (range < board->range_uni10) {
                /* +-10 range */
                r |= 0x100;
-               r |= ((range - thisboard->range_bip10) & 0x7) << 4;
+               r |= ((range - board->range_bip10) & 0x7) << 4;
                CHAN_ARRAY_SET(devpriv->chan_is_bipolar, index);
        } else {
                /* +10 range */
                r |= 0x200;
-               r |= ((range - thisboard->range_uni10) & 0x7) << 4;
+               r |= ((range - board->range_uni10) & 0x7) << 4;
                CHAN_ARRAY_CLEAR(devpriv->chan_is_bipolar, index);
        }
 
@@ -1330,17 +1330,17 @@ static int rtd_auto_attach(struct comedi_device *dev,
                           unsigned long context)
 {
        struct pci_dev *pcidev = comedi_to_pci_dev(dev);
-       const struct rtd_boardinfo *thisboard = NULL;
+       const struct rtd_boardinfo *board = NULL;
        struct rtd_private *devpriv;
        struct comedi_subdevice *s;
        int ret;
 
        if (context < ARRAY_SIZE(rtd520Boards))
-               thisboard = &rtd520Boards[context];
-       if (!thisboard)
+               board = &rtd520Boards[context];
+       if (!board)
                return -ENODEV;
-       dev->board_ptr = thisboard;
-       dev->board_name = thisboard->name;
+       dev->board_ptr = board;
+       dev->board_name = board->name;
 
        devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
        if (!devpriv)
@@ -1376,7 +1376,7 @@ static int rtd_auto_attach(struct comedi_device *dev,
        s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_COMMON | SDF_DIFF;
        s->n_chan       = 16;
        s->maxdata      = 0x0fff;
-       s->range_table  = thisboard->ai_range;
+       s->range_table  = board->ai_range;
        s->len_chanlist = RTD_MAX_CHANLIST;
        s->insn_read    = rtd_ai_rinsn;
        if (dev->irq) {