staging: comedi: dt282x: remove #include "comedi_fc.h"

As preparation for removal of "comedi_fc.h", replace calls to the
`cfc_check_trigger_...` functions from "comedi_fc.h" with the
replacement `comedi_check_trigger_...` functions from "../comedidev.h"
and remove the inclusion of "comedi_fc.h".
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/dt282x.c

@@ -64,7 +64,6 @@
 #include "../comedidev.h"
 
 #include "comedi_isadma.h"
-#include "comedi_fc.h"
 
 /*
  * Register map
@@ -661,20 +660,20 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev,
 
 	/* Step 1 : check if triggers are trivially valid */
 
-	err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW);
-	err |= cfc_check_trigger_src(&cmd->scan_begin_src,
+	err |= comedi_check_trigger_src(&cmd->start_src, TRIG_NOW);
+	err |= comedi_check_trigger_src(&cmd->scan_begin_src,
 					TRIG_FOLLOW | TRIG_EXT);
-	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_TIMER);
-	err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
-	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
+	err |= comedi_check_trigger_src(&cmd->convert_src, TRIG_TIMER);
+	err |= comedi_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
+	err |= comedi_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
 
 	if (err)
 		return 1;
 
 	/* Step 2a : make sure trigger sources are unique */
 
-	err |= cfc_check_trigger_is_unique(cmd->scan_begin_src);
-	err |= cfc_check_trigger_is_unique(cmd->stop_src);
+	err |= comedi_check_trigger_is_unique(cmd->scan_begin_src);
+	err |= comedi_check_trigger_is_unique(cmd->stop_src);
 
 	/* Step 2b : and mutually compatible */
 
@@ -683,21 +682,22 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev,
 
 	/* Step 3: check if arguments are trivially valid */
 
-	err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
+	err |= comedi_check_trigger_arg_is(&cmd->start_arg, 0);
 
-	err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
+	err |= comedi_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
 
-	err |= cfc_check_trigger_arg_min(&cmd->convert_arg, 4000);
+	err |= comedi_check_trigger_arg_min(&cmd->convert_arg, 4000);
 
 #define SLOWEST_TIMER	(250*(1<<15)*255)
-	err |= cfc_check_trigger_arg_max(&cmd->convert_arg, SLOWEST_TIMER);
-	err |= cfc_check_trigger_arg_min(&cmd->convert_arg, board->ai_speed);
-	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
+	err |= comedi_check_trigger_arg_max(&cmd->convert_arg, SLOWEST_TIMER);
+	err |= comedi_check_trigger_arg_min(&cmd->convert_arg, board->ai_speed);
+	err |= comedi_check_trigger_arg_is(&cmd->scan_end_arg,
+					   cmd->chanlist_len);
 
 	if (cmd->stop_src == TRIG_COUNT)
-		err |= cfc_check_trigger_arg_min(&cmd->stop_arg, 1);
+		err |= comedi_check_trigger_arg_min(&cmd->stop_arg, 1);
 	else	/* TRIG_EXT | TRIG_NONE */
-		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
+		err |= comedi_check_trigger_arg_is(&cmd->stop_arg, 0);
 
 	if (err)
 		return 3;
@@ -706,7 +706,7 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev,
 
 	arg = cmd->convert_arg;
 	devpriv->divisor = dt282x_ns_to_timer(&arg, cmd->flags);
-	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, arg);
+	err |= comedi_check_trigger_arg_is(&cmd->convert_arg, arg);
 
 	if (err)
 		return 4;
@@ -831,18 +831,18 @@ static int dt282x_ao_cmdtest(struct comedi_device *dev,
 
 	/* Step 1 : check if triggers are trivially valid */
 
-	err |= cfc_check_trigger_src(&cmd->start_src, TRIG_INT);
-	err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_TIMER);
-	err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_NOW);
-	err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
-	err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
+	err |= comedi_check_trigger_src(&cmd->start_src, TRIG_INT);
+	err |= comedi_check_trigger_src(&cmd->scan_begin_src, TRIG_TIMER);
+	err |= comedi_check_trigger_src(&cmd->convert_src, TRIG_NOW);
+	err |= comedi_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
+	err |= comedi_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
 
 	if (err)
 		return 1;
 
 	/* Step 2a : make sure trigger sources are unique */
 
-	err |= cfc_check_trigger_is_unique(cmd->stop_src);
+	err |= comedi_check_trigger_is_unique(cmd->stop_src);
 
 	/* Step 2b : and mutually compatible */
 
@@ -851,15 +851,16 @@ static int dt282x_ao_cmdtest(struct comedi_device *dev,
 
 	/* Step 3: check if arguments are trivially valid */
 
-	err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
-	err |= cfc_check_trigger_arg_min(&cmd->scan_begin_arg, 5000);
-	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
-	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
+	err |= comedi_check_trigger_arg_is(&cmd->start_arg, 0);
+	err |= comedi_check_trigger_arg_min(&cmd->scan_begin_arg, 5000);
+	err |= comedi_check_trigger_arg_is(&cmd->convert_arg, 0);
+	err |= comedi_check_trigger_arg_is(&cmd->scan_end_arg,
+					   cmd->chanlist_len);
 
 	if (cmd->stop_src == TRIG_COUNT)
-		err |= cfc_check_trigger_arg_min(&cmd->stop_arg, 1);
+		err |= comedi_check_trigger_arg_min(&cmd->stop_arg, 1);
 	else	/* TRIG_EXT | TRIG_NONE */
-		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
+		err |= comedi_check_trigger_arg_is(&cmd->stop_arg, 0);
 
 	if (err)
 		return 3;
@@ -868,7 +869,7 @@ static int dt282x_ao_cmdtest(struct comedi_device *dev,
 
 	arg = cmd->scan_begin_arg;
 	devpriv->divisor = dt282x_ns_to_timer(&arg, cmd->flags);
-	err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, arg);
+	err |= comedi_check_trigger_arg_is(&cmd->scan_begin_arg, arg);
 
 	if (err)
 		return 4;