From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 14 Oct 2014 17:44:22 +0000 (-0700)
Subject: staging: comedi: addi_apci_035: remove subdevice callbacks from boardinfo
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=422b5353d013d7f9ebb2a6cfa9d3886776e68ea5;p=linux-beck.git

staging: comedi: addi_apci_035: remove subdevice callbacks from boardinfo

This driver only has one boardinfo entry so the subdevice callbacks are
always the same. Remvoe the callbacks from the boardinfo and use them
directly when initializing the subdevices.

Remove all the subdevice callback initialization that would be set to
NULL.

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/addi_apci_035.c b/drivers/staging/comedi/drivers/addi_apci_035.c
index fd7d3f1d7205..c9cd68cc6101 100644
--- a/drivers/staging/comedi/drivers/addi_apci_035.c
+++ b/drivers/staging/comedi/drivers/addi_apci_035.c
@@ -26,11 +26,6 @@ static const struct addi_board apci035_boardtypes[] = {
 		.i_Timer		= 1,
 		.ui_MinAcquisitiontimeNs = 10000,
 		.ui_MinDelaytimeNs	= 100000,
-		.ai_config		= apci035_ai_config,
-		.ai_read		= apci035_ai_read,
-		.timer_config		= apci035_timer_config,
-		.timer_write		= apci035_timer_write,
-		.timer_read		= apci035_timer_read,
 	},
 };
 
@@ -142,15 +137,8 @@ static int apci035_auto_attach(struct comedi_device *dev,
 		s->maxdata = devpriv->s_EeParameters.i_AiMaxdata;
 		s->len_chanlist = this_board->i_AiChannelList;
 		s->range_table = this_board->pr_AiRangelist;
-
-		s->insn_config = this_board->ai_config;
-		s->insn_read = this_board->ai_read;
-		s->insn_write = this_board->ai_write;
-		s->insn_bits = this_board->ai_bits;
-		s->do_cmdtest = this_board->ai_cmdtest;
-		s->do_cmd = this_board->ai_cmd;
-		s->cancel = this_board->ai_cancel;
-
+		s->insn_config = apci035_ai_config;
+		s->insn_read = apci035_ai_read;
 	} else {
 		s->type = COMEDI_SUBD_UNUSED;
 	}
@@ -164,7 +152,6 @@ static int apci035_auto_attach(struct comedi_device *dev,
 		s->maxdata = devpriv->s_EeParameters.i_AoMaxdata;
 		s->len_chanlist =
 			devpriv->s_EeParameters.i_NbrAoChannel;
-		s->insn_write = this_board->ao_write;
 	} else {
 		s->type = COMEDI_SUBD_UNUSED;
 	}
@@ -178,10 +165,6 @@ static int apci035_auto_attach(struct comedi_device *dev,
 		s->len_chanlist =
 			devpriv->s_EeParameters.i_NbrDiChannel;
 		s->range_table = &range_digital;
-		s->insn_config = this_board->di_config;
-		s->insn_read = this_board->di_read;
-		s->insn_write = this_board->di_write;
-		s->insn_bits = this_board->di_bits;
 	} else {
 		s->type = COMEDI_SUBD_UNUSED;
 	}
@@ -196,12 +179,6 @@ static int apci035_auto_attach(struct comedi_device *dev,
 		s->len_chanlist =
 			devpriv->s_EeParameters.i_NbrDoChannel;
 		s->range_table = &range_digital;
-
-		/* insn_config - for digital output memory */
-		s->insn_config = this_board->do_config;
-		s->insn_write = this_board->do_write;
-		s->insn_bits = this_board->do_bits;
-		s->insn_read = this_board->do_read;
 	} else {
 		s->type = COMEDI_SUBD_UNUSED;
 	}
@@ -215,11 +192,9 @@ static int apci035_auto_attach(struct comedi_device *dev,
 		s->maxdata = 0;
 		s->len_chanlist = 1;
 		s->range_table = &range_digital;
-
-		s->insn_write = this_board->timer_write;
-		s->insn_read = this_board->timer_read;
-		s->insn_config = this_board->timer_config;
-		s->insn_bits = this_board->timer_bits;
+		s->insn_write = apci035_timer_write;
+		s->insn_read = apci035_timer_read;
+		s->insn_config = apci035_timer_config;
 	} else {
 		s->type = COMEDI_SUBD_UNUSED;
 	}