[PATCH 2/2] Staging: comedi: ni_670x.c: Fix warnings and check.

From: Amit Ghadge
Date: Sat Sep 03 2016 - 16:11:29 EST


Fixes checkpatch warning:
WARNING: Block comments use * on subsequent lines

Replace (1<<7) by BIT(7) in the file ni_670x.c to get rid
of checkpatch.pl "CHECK" output "Prefer using the BIT macro".
Replace Avoid CamelCase range_0_20mA to range_0_20ma.

Signed-off-by: Amit Ghadge <amitg.b14@xxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_670x.c | 66 ++++++++++++++++----------------
1 file changed, 32 insertions(+), 34 deletions(-)

diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c
index 3e7271880..86d26aa 100644
--- a/drivers/staging/comedi/drivers/ni_670x.c
+++ b/drivers/staging/comedi/drivers/ni_670x.c
@@ -1,40 +1,38 @@
/*
- comedi/drivers/ni_670x.c
- Hardware driver for NI 670x devices
-
- COMEDI - Linux Control and Measurement Device Interface
- Copyright (C) 1997-2001 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.
-*/
+ * comedi/drivers/ni_670x.c
+ * Hardware driver for NI 670x devices
+
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1997-2001 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.
+ */
/*
-Driver: ni_670x
-Description: National Instruments 670x
-Author: Bart Joris <bjoris@xxxxxxxxxxx>
-Updated: Wed, 11 Dec 2002 18:25:35 -0800
-Devices: [National Instruments] PCI-6703 (ni_670x), PCI-6704
-Status: unknown
-
-Commands are not supported.
-*/
-
+ * Driver: ni_670x
+ * Description: National Instruments 670x
+ * Author: Bart Joris <bjoris@xxxxxxxxxxx>
+ * Updated: Wed, 11 Dec 2002 18:25:35 -0800
+ * Devices: [National Instruments] PCI-6703 (ni_670x), PCI-6704
+ * Status: unknown
+
+ * Commands are not supported.
+ */
/*
- Bart Joris <bjoris@xxxxxxxxxxx> Last updated on 20/08/2001
-
- Manuals:
+ * Bart Joris <bjoris@xxxxxxxxxxx> Last updated on 20/08/2001

- 322110a.pdf PCI/PXI-6704 User Manual
- 322110b.pdf PCI/PXI-6703/6704 User Manual
+ * Manuals:

-*/
+ * 322110a.pdf PCI/PXI-6704 User Manual
+ * 322110b.pdf PCI/PXI-6703/6704 User Manual
+ */

#include <linux/module.h>
#include <linux/interrupt.h>
@@ -147,7 +145,7 @@ static int ni_670x_dio_insn_config(struct comedi_device *dev,

/* ripped from mite.h and mite_setup2() to avoid mite dependency */
#define MITE_IODWBSR 0xc0 /* IO Device Window Base Size Register */
-#define WENAB (1 << 7) /* window enable */
+#define WENAB BIT(7) /* window enable */

static int ni_670x_mite_init(struct pci_dev *pcidev)
{
@@ -222,7 +220,7 @@ static int ni_670x_auto_attach(struct comedi_device *dev,
s->range_table_list = range_table_list;
for (i = 0; i < 16; i++) {
range_table_list[i] = &range_bipolar10;
- range_table_list[16 + i] = &range_0_20mA;
+ range_table_list[16 + i] = &range_0_20ma;
}
} else {
s->range_table = &range_bipolar10;
--
2.5.5