staging: comedi: cb_pcidas: cleanup the boardinfo 4

For aesthetic reasons, rename the ai_se_chans variable to
ai_nchan. It's a bit shorter and provides the necessary
information about the variable.

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

diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index 59b0f91..3cdd026 100644 (file)
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -239,7 +239,7 @@ enum trimpot_model {
 struct cb_pcidas_board {
        const char *name;
        unsigned short device_id;
-       int ai_se_chans;        /*  Inputs in single-ended mode */
+       int ai_nchan;           /*  Inputs in single-ended mode */
        int ai_bits;            /*  analog input resolution */
        int ai_speed;           /*  fastest conversion period in ns */
        int ao_nchan;           /*  number of analog out channels */
@@ -256,7 +256,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        {
                .name           = "pci-das1602/16",
                .device_id      = 0x1,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 16,
                .ai_speed       = 5000,
                .ao_nchan       = 2,
@@ -270,7 +270,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1200",
                .device_id      = 0xF,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 12,
                .ai_speed       = 3200,
                .ao_nchan       = 2,
@@ -280,7 +280,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1602/12",
                .device_id      = 0x10,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 12,
                .ai_speed       = 3200,
                .ao_nchan       = 2,
@@ -293,7 +293,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1200/jr",
                .device_id      = 0x19,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 12,
                .ai_speed       = 3200,
                .fifo_size      = 1024,
@@ -302,7 +302,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1602/16/jr",
                .device_id      = 0x1C,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 16,
                .ai_speed       = 5000,
                .fifo_size      = 512,
@@ -313,7 +313,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1000",
                .device_id      = 0x4C,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 12,
                .ai_speed       = 4000,
                .fifo_size      = 1024,
@@ -322,7 +322,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1001",
                .device_id      = 0x1a,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 12,
                .ai_speed       = 6800,
                .ao_nchan       = 2,
@@ -332,7 +332,7 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
        }, {
                .name           = "pci-das1002",
                .device_id      = 0x1b,
-               .ai_se_chans    = 16,
+               .ai_nchan       = 16,
                .ai_bits        = 12,
                .ai_speed       = 6800,
                .ao_nchan       = 2,
@@ -1615,8 +1615,8 @@ static int cb_pcidas_attach(struct comedi_device *dev,
        s->type = COMEDI_SUBD_AI;
        s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_DIFF | SDF_CMD_READ;
        /* WARNING: Number of inputs in differential mode is ignored */
-       s->n_chan = thisboard->ai_se_chans;
-       s->len_chanlist = thisboard->ai_se_chans;
+       s->n_chan = thisboard->ai_nchan;
+       s->len_chanlist = thisboard->ai_nchan;
        s->maxdata = (1 << thisboard->ai_bits) - 1;
        s->range_table = thisboard->ranges;
        s->insn_read = cb_pcidas_ai_rinsn;