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-rw-r--r--Documentation/watchdog/watchdog-api.txt3
-rw-r--r--drivers/char/watchdog/i8xx_tco.c16
-rw-r--r--drivers/char/watchdog/s3c2410_wdt.c6
-rw-r--r--drivers/char/watchdog/sc1200wdt.c2
4 files changed, 15 insertions, 12 deletions
diff --git a/Documentation/watchdog/watchdog-api.txt b/Documentation/watchdog/watchdog-api.txt
index c5beb548cfc4..21ed51173662 100644
--- a/Documentation/watchdog/watchdog-api.txt
+++ b/Documentation/watchdog/watchdog-api.txt
@@ -36,6 +36,9 @@ timeout or margin. The simplest way to ping the watchdog is to write
36some data to the device. So a very simple watchdog daemon would look 36some data to the device. So a very simple watchdog daemon would look
37like this: 37like this:
38 38
39#include <stdlib.h>
40#include <fcntl.h>
41
39int main(int argc, const char *argv[]) { 42int main(int argc, const char *argv[]) {
40 int fd=open("/dev/watchdog",O_WRONLY); 43 int fd=open("/dev/watchdog",O_WRONLY);
41 if (fd==-1) { 44 if (fd==-1) {
diff --git a/drivers/char/watchdog/i8xx_tco.c b/drivers/char/watchdog/i8xx_tco.c
index a13395e2c372..fa2ba9ebe42a 100644
--- a/drivers/char/watchdog/i8xx_tco.c
+++ b/drivers/char/watchdog/i8xx_tco.c
@@ -33,11 +33,6 @@
33 * 82801E (C-ICH) : document number 273599-001, 273645-002, 33 * 82801E (C-ICH) : document number 273599-001, 273645-002,
34 * 82801EB (ICH5) : document number 252516-001, 252517-003, 34 * 82801EB (ICH5) : document number 252516-001, 252517-003,
35 * 82801ER (ICH5R) : document number 252516-001, 252517-003, 35 * 82801ER (ICH5R) : document number 252516-001, 252517-003,
36 * 82801FB (ICH6) : document number 301473-002, 301474-007,
37 * 82801FR (ICH6R) : document number 301473-002, 301474-007,
38 * 82801FBM (ICH6-M) : document number 301473-002, 301474-007,
39 * 82801FW (ICH6W) : document number 301473-001, 301474-007,
40 * 82801FRW (ICH6RW) : document number 301473-001, 301474-007
41 * 36 *
42 * 20000710 Nils Faerber 37 * 20000710 Nils Faerber
43 * Initial Version 0.01 38 * Initial Version 0.01
@@ -66,6 +61,10 @@
66 * 20050807 Wim Van Sebroeck <wim@iguana.be> 61 * 20050807 Wim Van Sebroeck <wim@iguana.be>
67 * 0.08 Make sure that the watchdog is only "armed" when started. 62 * 0.08 Make sure that the watchdog is only "armed" when started.
68 * (Kernel Bug 4251) 63 * (Kernel Bug 4251)
64 * 20060416 Wim Van Sebroeck <wim@iguana.be>
65 * 0.09 Remove support for the ICH6, ICH6R, ICH6-M, ICH6W and ICH6RW and
66 * ICH7 chipsets. (See Kernel Bug 6031 - other code will support these
67 * chipsets)
69 */ 68 */
70 69
71/* 70/*
@@ -90,7 +89,7 @@
90#include "i8xx_tco.h" 89#include "i8xx_tco.h"
91 90
92/* Module and version information */ 91/* Module and version information */
93#define TCO_VERSION "0.08" 92#define TCO_VERSION "0.09"
94#define TCO_MODULE_NAME "i8xx TCO timer" 93#define TCO_MODULE_NAME "i8xx TCO timer"
95#define TCO_DRIVER_NAME TCO_MODULE_NAME ", v" TCO_VERSION 94#define TCO_DRIVER_NAME TCO_MODULE_NAME ", v" TCO_VERSION
96#define PFX TCO_MODULE_NAME ": " 95#define PFX TCO_MODULE_NAME ": "
@@ -391,11 +390,6 @@ static struct pci_device_id i8xx_tco_pci_tbl[] = {
391 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, PCI_ANY_ID, PCI_ANY_ID, }, 390 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, PCI_ANY_ID, PCI_ANY_ID, },
392 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801E_0, PCI_ANY_ID, PCI_ANY_ID, }, 391 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801E_0, PCI_ANY_ID, PCI_ANY_ID, },
393 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, PCI_ANY_ID, PCI_ANY_ID, }, 392 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, PCI_ANY_ID, PCI_ANY_ID, },
394 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0, PCI_ANY_ID, PCI_ANY_ID, },
395 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, PCI_ANY_ID, PCI_ANY_ID, },
396 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_2, PCI_ANY_ID, PCI_ANY_ID, },
397 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0, PCI_ANY_ID, PCI_ANY_ID, },
398 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1, PCI_ANY_ID, PCI_ANY_ID, },
399 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, PCI_ANY_ID, PCI_ANY_ID, }, 393 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, PCI_ANY_ID, PCI_ANY_ID, },
400 { 0, }, /* End of list */ 394 { 0, }, /* End of list */
401}; 395};
diff --git a/drivers/char/watchdog/s3c2410_wdt.c b/drivers/char/watchdog/s3c2410_wdt.c
index 9dc54736e4eb..1ea04e9b2b0b 100644
--- a/drivers/char/watchdog/s3c2410_wdt.c
+++ b/drivers/char/watchdog/s3c2410_wdt.c
@@ -423,6 +423,12 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
423 if (tmr_atboot && started == 0) { 423 if (tmr_atboot && started == 0) {
424 printk(KERN_INFO PFX "Starting Watchdog Timer\n"); 424 printk(KERN_INFO PFX "Starting Watchdog Timer\n");
425 s3c2410wdt_start(); 425 s3c2410wdt_start();
426 } else if (!tmr_atboot) {
427 /* if we're not enabling the watchdog, then ensure it is
428 * disabled if it has been left running from the bootloader
429 * or other source */
430
431 s3c2410wdt_stop();
426 } 432 }
427 433
428 return 0; 434 return 0;
diff --git a/drivers/char/watchdog/sc1200wdt.c b/drivers/char/watchdog/sc1200wdt.c
index 515ce7572049..20b88f9b7be2 100644
--- a/drivers/char/watchdog/sc1200wdt.c
+++ b/drivers/char/watchdog/sc1200wdt.c
@@ -377,7 +377,7 @@ static int __init sc1200wdt_init(void)
377{ 377{
378 int ret; 378 int ret;
379 379
380 printk(banner); 380 printk("%s\n", banner);
381 381
382 spin_lock_init(&sc1200wdt_lock); 382 spin_lock_init(&sc1200wdt_lock);
383 sema_init(&open_sem, 1); 383 sema_init(&open_sem, 1);