From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 18 Jun 2015 17:54:44 +0000 (-0700)
Subject: staging: comedi: ni_at_a2150: rename 'thisboard' variables
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=94be3ef2a8ddcf3e97b2f598ada2c701fcec41fc;p=linux-beck.git

staging: comedi: ni_at_a2150: rename 'thisboard' variables

For aesthetics, rename the 'thisboard' variables to 'board'. That name
is more commonly used for the boardinfo pointer in comedi drivers.

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

diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 1cd4869d3286..9b444f8c4e33 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -264,7 +264,7 @@ static int a2150_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
 static int a2150_get_timing(struct comedi_device *dev, unsigned int *period,
 			    unsigned int flags)
 {
-	const struct a2150_board *thisboard = dev->board_ptr;
+	const struct a2150_board *board = dev->board_ptr;
 	struct a2150_private *devpriv = dev->private;
 	int lub, glb, temp;
 	int lub_divisor_shift, lub_index, glb_divisor_shift, glb_index;
@@ -273,10 +273,10 @@ static int a2150_get_timing(struct comedi_device *dev, unsigned int *period,
 	/*  initialize greatest lower and least upper bounds */
 	lub_divisor_shift = 3;
 	lub_index = 0;
-	lub = thisboard->clock[lub_index] * (1 << lub_divisor_shift);
+	lub = board->clock[lub_index] * (1 << lub_divisor_shift);
 	glb_divisor_shift = 0;
-	glb_index = thisboard->num_clocks - 1;
-	glb = thisboard->clock[glb_index] * (1 << glb_divisor_shift);
+	glb_index = board->num_clocks - 1;
+	glb = board->clock[glb_index] * (1 << glb_divisor_shift);
 
 	/*  make sure period is in available range */
 	if (*period < glb)
@@ -287,9 +287,9 @@ static int a2150_get_timing(struct comedi_device *dev, unsigned int *period,
 	/*  we can multiply period by 1, 2, 4, or 8, using (1 << i) */
 	for (i = 0; i < 4; i++) {
 		/*  there are a maximum of 4 master clocks */
-		for (j = 0; j < thisboard->num_clocks; j++) {
+		for (j = 0; j < board->num_clocks; j++) {
 			/*  temp is the period in nanosec we are evaluating */
-			temp = thisboard->clock[j] * (1 << i);
+			temp = board->clock[j] * (1 << i);
 			/*  if it is the best match yet */
 			if (temp < lub && temp >= *period) {
 				lub_divisor_shift = i;
@@ -413,7 +413,7 @@ static int a2150_ai_check_chanlist(struct comedi_device *dev,
 static int a2150_ai_cmdtest(struct comedi_device *dev,
 			    struct comedi_subdevice *s, struct comedi_cmd *cmd)
 {
-	const struct a2150_board *thisboard = dev->board_ptr;
+	const struct a2150_board *board = dev->board_ptr;
 	int err = 0;
 	unsigned int arg;
 
@@ -444,7 +444,7 @@ static int a2150_ai_cmdtest(struct comedi_device *dev,
 
 	if (cmd->convert_src == TRIG_TIMER) {
 		err |= comedi_check_trigger_arg_min(&cmd->convert_arg,
-						    thisboard->ai_speed);
+						    board->ai_speed);
 	}
 
 	err |= comedi_check_trigger_arg_min(&cmd->chanlist_len, 1);
@@ -699,7 +699,7 @@ static const struct a2150_board *a2150_probe(struct comedi_device *dev)
 
 static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
-	const struct a2150_board *thisboard;
+	const struct a2150_board *board;
 	struct a2150_private *devpriv;
 	struct comedi_subdevice *s;
 	static const int timeout = 2000;
@@ -714,11 +714,11 @@ static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (ret)
 		return ret;
 
-	thisboard = a2150_probe(dev);
-	if (!thisboard)
+	board = a2150_probe(dev);
+	if (!board)
 		return -ENODEV;
-	dev->board_ptr = thisboard;
-	dev->board_name = thisboard->name;
+	dev->board_ptr = board;
+	dev->board_name = board->name;
 
 	/* an IRQ and DMA are required to support async commands */
 	a2150_alloc_irq_and_dma(dev, it);