This driver is the only file that includes the am9513.h header and
nothing from that header is actually used. Using the macros provided
by am9513.h is a bit ugly due to having to predefine a number of
additional macros to handle the low-level I/O to the Am9513 device.
Just remove the header and the unused I/O helpers in the rti800
driver. If support for the am9513 is added later it wil be implemented
properly at that time.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/am9513.h | 79 ---------------------------------
drivers/staging/comedi/drivers/rti800.c | 9 ----
2 files changed, 88 deletions(-)
delete mode 100644 drivers/staging/comedi/drivers/am9513.h
diff --git a/drivers/staging/comedi/drivers/am9513.h b/drivers/staging/comedi/drivers/am9513.h
deleted file mode 100644
index 0bb839e..0000000
--- a/drivers/staging/comedi/drivers/am9513.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- module/am9513.h
- value added preprocessor definitions for Am9513 timer chip
-
- COMEDI - Linux Control and Measurement Device Interface
- Copyright (C) 1998 David A. Schleef <ds@xxxxxxxxxxx>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#ifndef _AM9513_H_
-#define _AM9513_H_
-
-#if 0
-
-/*
- * Before including this file, the following need to be defined:
- */
-#define Am9513_8BITBUS xxx
-/* or */
-#define Am9513_16BITBUS xxx
-
-#define Am9513_output_control(a) xxx
-#define Am9513_input_status() xxx
-#define Am9513_output_data(a) xxx
-#define Am9513_input_data() xxx
-
-#endif
-
-/*
- *
- */
-
-#ifdef Am9513_8BITBUS
-
-#define Am9513_write_register(reg, val) \
- do { \
- Am9513_output_control(reg); \
- Am9513_output_data(val>>8); \
- Am9513_output_data(val&0xff); \
- } while (0)
-
-#define Am9513_read_register(reg, val) \
- do { \
- Am9513_output_control(reg); \
- val = Am9513_input_data()<<8; \
- val |= Am9513_input_data(); \
- } while (0)
-
-#else /* Am9513_16BITBUS */
-
-#define Am9513_write_register(reg, val) \
- do { \
- Am9513_output_control(reg); \
- Am9513_output_data(val); \
- } while (0)
-
-#define Am9513_read_register(reg, val) \
- do { \
- Am9513_output_control(reg); \
- val = Am9513_input_data(); \
- } while (0)
-
-#endif
-
-#endif
diff --git a/drivers/staging/comedi/drivers/rti800.c b/drivers/staging/comedi/drivers/rti800.c
index bab8b31..cb9c72c 100644
--- a/drivers/staging/comedi/drivers/rti800.c
+++ b/drivers/staging/comedi/drivers/rti800.c
@@ -90,15 +90,6 @@ Configuration options:
#define RTI800_AI_TIMEOUT 100
-#define Am9513_8BITBUS
-
-#define Am9513_output_control(a) outb(a, dev->iobase+RTI800_9513A_CNTRL)
-#define Am9513_output_data(a) outb(a, dev->iobase+RTI800_9513A_DATA)
-#define Am9513_input_data() inb(dev->iobase+RTI800_9513A_DATA)
-#define Am9513_input_status() inb(dev->iobase+RTI800_9513A_STATUS)
-
-#include "am9513.h"
-
static const struct comedi_lrange range_rti800_ai_10_bipolar = {
4, {
BIP_RANGE(10),
--
1.8.1.4
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