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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2010-05-01 20:46:15 +0400 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2010-05-25 13:03:52 +0400 |
| commit | 76550d3292ba1b0dd1ff0a13d78a2718eba599c7 (patch) | |
| tree | ee6f77e3434def57114aff43b12c79673a0f22a1 /drivers/watchdog/pc87413_wdt.c | |
| parent | 42bd5d499455fe4235bb82cffe937a4089a8bba9 (diff) | |
| download | linux-76550d3292ba1b0dd1ff0a13d78a2718eba599c7.tar.xz | |
watchdog: fix several MODULE_PARM_DESC strings
Fix MODULE_PARM_DESC() strings in several watchdog drivers.
Some are simple as add a parenthesis.
Others are problems from __stringify() being used on a
variable name instead of a macro name, so the variable name
is produced in the string instead of its build-time value.
In these cases, create a macro for the value so that the
module param description string is useful.
Only pc87413_wdt has been built (due to toolchains).
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/pc87413_wdt.c')
| -rw-r--r-- | drivers/watchdog/pc87413_wdt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c index d3aa2f1fe61d..3a56bc360924 100644 --- a/drivers/watchdog/pc87413_wdt.c +++ b/drivers/watchdog/pc87413_wdt.c @@ -53,7 +53,9 @@ #define WDTO 0x11 /* Watchdog timeout register */ #define WDCFG 0x12 /* Watchdog config register */ -static int io = 0x2E; /* Address used on Portwell Boards */ +#define IO_DEFAULT 0x2E /* Address used on Portwell Boards */ + +static int io = IO_DEFAULT; static int timeout = DEFAULT_TIMEOUT; /* timeout value */ static unsigned long timer_enabled; /* is the timer enabled? */ @@ -583,12 +585,13 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); module_param(io, int, 0); -MODULE_PARM_DESC(io, MODNAME " I/O port (default: " __MODULE_STRING(io) ")."); +MODULE_PARM_DESC(io, MODNAME " I/O port (default: " + __MODULE_STRING(IO_DEFAULT) ")."); module_param(timeout, int, 0); MODULE_PARM_DESC(timeout, "Watchdog timeout in minutes (default=" - __MODULE_STRING(timeout) ")."); + __MODULE_STRING(DEFAULT_TIMEOUT) ")."); module_param(nowayout, int, 0); MODULE_PARM_DESC(nowayout, |