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| author | Wim Van Sebroeck <wim@iguana.be> | 2006-02-12 17:44:57 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2006-04-02 18:51:24 +0200 |
| commit | 369fa25294b8225cb3a7fefabf047a2676bf6abd (patch) | |
| tree | 914b84dd8a99ac548ccff579502845a6d4cfd023 /drivers/char | |
| parent | c324ab4281d6b7a3130e9291d74b5c2361a16d56 (diff) | |
| download | linux-369fa25294b8225cb3a7fefabf047a2676bf6abd.tar.bz2 | |
[WATCHDOG] pcwd.c general clean-up after patches
removal of includes (since we don't use kmalloc and
TASK_INTERRUPTABLE anymore).
Addition of missing commands.
Printk that lets the user know when the module was
unloaded.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/watchdog/pcwd.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/char/watchdog/pcwd.c b/drivers/char/watchdog/pcwd.c index 0e4b3dfa0084..28a404adf8f0 100644 --- a/drivers/char/watchdog/pcwd.c +++ b/drivers/char/watchdog/pcwd.c @@ -66,8 +66,6 @@ #include <linux/fs.h> /* For file operations */ #include <linux/ioport.h> /* For io-port access */ #include <linux/spinlock.h> /* For spin_lock/spin_unlock/... */ -#include <linux/sched.h> /* TASK_INTERRUPTIBLE, set_current_state() and friends */ -#include <linux/slab.h> /* For kmalloc */ #include <asm/uaccess.h> /* For copy_to_user/put_user/... */ #include <asm/io.h> /* For inb/outb/... */ @@ -126,9 +124,14 @@ #define CMD_ISA_VERSION_HUNDRETH 0x03 #define CMD_ISA_VERSION_MINOR 0x04 #define CMD_ISA_SWITCH_SETTINGS 0x05 +#define CMD_ISA_RESET_PC 0x06 +#define CMD_ISA_ARM_0 0x07 +#define CMD_ISA_ARM_30 0x08 +#define CMD_ISA_ARM_60 0x09 #define CMD_ISA_DELAY_TIME_2SECS 0x0A #define CMD_ISA_DELAY_TIME_4SECS 0x0B #define CMD_ISA_DELAY_TIME_8SECS 0x0C +#define CMD_ISA_RESET_RELAYS 0x0D /* * We are using an kernel timer to do the pinging of the watchdog @@ -473,6 +476,7 @@ static int pcwd_get_status(int *status) if (temp_panic) { printk (KERN_INFO PFX "Temperature overheat trip!\n"); kernel_power_off(); + /* or should we just do a: panic(PFX "Temperature overheat trip!\n"); */ } } } else { @@ -484,6 +488,7 @@ static int pcwd_get_status(int *status) if (temp_panic) { printk (KERN_INFO PFX "Temperature overheat trip!\n"); kernel_power_off(); + /* or should we just do a: panic(PFX "Temperature overheat trip!\n"); */ } } } @@ -983,6 +988,8 @@ static void __exit pcwd_cleanup_module(void) { if (pcwd_private.io_addr) pcwatchdog_exit(); + + printk(KERN_INFO PFX "Watchdog Module Unloaded.\n"); } module_init(pcwd_init_module); |