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authorWim Van Sebroeck <wim@iguana.be>2008-08-06 16:19:41 -0400
committerWim Van Sebroeck <wim@iguana.be>2008-08-06 16:19:41 -0400
commit7944d3a5a70ee5c1904ed1e8b1d71ff0af2854d9 (patch)
treefe6ec1a557a4b27712266d9d86f791c69e8e2596 /drivers/watchdog/wafer5823wdt.c
parent12b7a1523eda9cd72362fdda928ddb995ecdc06d (diff)
[WATCHDOG] more coding style clean-up's
More coding style clean-up's. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/wafer5823wdt.c')
-rw-r--r--drivers/watchdog/wafer5823wdt.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/watchdog/wafer5823wdt.c b/drivers/watchdog/wafer5823wdt.c
index 44e81f7d4322..68377ae171ff 100644
--- a/drivers/watchdog/wafer5823wdt.c
+++ b/drivers/watchdog/wafer5823wdt.c
@@ -1,11 +1,11 @@
1/* 1/*
2 * ICP Wafer 5823 Single Board Computer WDT driver 2 * ICP Wafer 5823 Single Board Computer WDT driver
3 * http://www.icpamerica.com/wafer_5823.php 3 * http://www.icpamerica.com/wafer_5823.php
4 * May also work on other similar models 4 * May also work on other similar models
5 * 5 *
6 * (c) Copyright 2002 Justin Cormack <justin@street-vision.com> 6 * (c) Copyright 2002 Justin Cormack <justin@street-vision.com>
7 * 7 *
8 * Release 0.02 8 * Release 0.02
9 * 9 *
10 * Based on advantechwdt.c which is based on wdt.c. 10 * Based on advantechwdt.c which is based on wdt.c.
11 * Original copyright messages: 11 * Original copyright messages:
@@ -50,10 +50,10 @@ static DEFINE_SPINLOCK(wafwdt_lock);
50/* 50/*
51 * You must set these - there is no sane way to probe for this board. 51 * You must set these - there is no sane way to probe for this board.
52 * 52 *
53 * To enable, write the timeout value in seconds (1 to 255) to I/O 53 * To enable, write the timeout value in seconds (1 to 255) to I/O
54 * port WDT_START, then read the port to start the watchdog. To pat 54 * port WDT_START, then read the port to start the watchdog. To pat
55 * the dog, read port WDT_STOP to stop the timer, then read WDT_START 55 * the dog, read port WDT_STOP to stop the timer, then read WDT_START
56 * to restart it again. 56 * to restart it again.
57 */ 57 */
58 58
59static int wdt_stop = 0x843; 59static int wdt_stop = 0x843;
@@ -87,8 +87,7 @@ static void wafwdt_start(void)
87 inb_p(wdt_start); 87 inb_p(wdt_start);
88} 88}
89 89
90static void 90static void wafwdt_stop(void)
91wafwdt_stop(void)
92{ 91{
93 /* stop watchdog */ 92 /* stop watchdog */
94 inb_p(wdt_stop); 93 inb_p(wdt_stop);
@@ -199,8 +198,7 @@ static int wafwdt_open(struct inode *inode, struct file *file)
199 return nonseekable_open(inode, file); 198 return nonseekable_open(inode, file);
200} 199}
201 200
202static int 201static int wafwdt_close(struct inode *inode, struct file *file)
203wafwdt_close(struct inode *inode, struct file *file)
204{ 202{
205 if (expect_close == 42) 203 if (expect_close == 42)
206 wafwdt_stop(); 204 wafwdt_stop();