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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-09 17:14:38 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-09 17:14:38 +1100
commitbcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71 (patch)
tree2f6dffd2d3e4dd67355a224de7e7a960335a92fd /drivers/watchdog
parent11c34c7deaeeebcee342cbc35e1bb2a6711b2431 (diff)
parent3ff6a468b45b5dfeb0e903e56f4eb27d34b2437c (diff)
downloadop-kernel-dev-bcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71.zip
op-kernel-dev-bcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71.tar.gz
Merge commit 'origin/master' into next
Conflicts: include/linux/kvm.h
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/omap_wdt.c2
-rw-r--r--drivers/watchdog/pnx4008_wdt.c4
-rw-r--r--drivers/watchdog/rc32434_wdt.c4
-rw-r--r--drivers/watchdog/riowd.c6
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
index 3ed571a..429ea99 100644
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -43,7 +43,7 @@
#include <linux/io.h>
#include <linux/uaccess.h>
#include <mach/hardware.h>
-#include <mach/prcm.h>
+#include <plat/prcm.h>
#include "omap_wdt.h"
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index f24d041..4d227b15 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -317,7 +317,7 @@ static int __devexit pnx4008_wdt_remove(struct platform_device *pdev)
static struct platform_driver platform_wdt_driver = {
.driver = {
- .name = "watchdog",
+ .name = "pnx4008-watchdog",
.owner = THIS_MODULE,
},
.probe = pnx4008_wdt_probe,
@@ -352,4 +352,4 @@ MODULE_PARM_DESC(nowayout,
MODULE_LICENSE("GPL");
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-MODULE_ALIAS("platform:watchdog");
+MODULE_ALIAS("platform:pnx4008-watchdog");
diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c
index f6cccc9..bf12d06 100644
--- a/drivers/watchdog/rc32434_wdt.c
+++ b/drivers/watchdog/rc32434_wdt.c
@@ -62,7 +62,7 @@ extern unsigned int idt_cpu_freq;
static int timeout = WATCHDOG_TIMEOUT;
module_param(timeout, int, 0);
MODULE_PARM_DESC(timeout, "Watchdog timeout value, in seconds (default="
- WATCHDOG_TIMEOUT ")");
+ __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
@@ -276,7 +276,7 @@ static int __devinit rc32434_wdt_probe(struct platform_device *pdev)
return -ENODEV;
}
- wdt_reg = ioremap_nocache(r->start, r->end - r->start);
+ wdt_reg = ioremap_nocache(r->start, resource_size(r));
if (!wdt_reg) {
printk(KERN_ERR PFX "failed to remap I/O resources\n");
return -ENXIO;
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index d3c824d..c14ae86 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -10,7 +10,6 @@
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/miscdevice.h>
-#include <linux/smp_lock.h>
#include <linux/watchdog.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -75,7 +74,6 @@ static void riowd_writereg(struct riowd *p, u8 val, int index)
static int riowd_open(struct inode *inode, struct file *filp)
{
- cycle_kernel_lock();
nonseekable_open(inode, filp);
return 0;
}
@@ -194,6 +192,8 @@ static int __devinit riowd_probe(struct of_device *op,
printk(KERN_ERR PFX "Cannot map registers.\n");
goto out_free;
}
+ /* Make miscdev useable right away */
+ riowd_device = p;
err = misc_register(&riowd_miscdev);
if (err) {
@@ -205,10 +205,10 @@ static int __devinit riowd_probe(struct of_device *op,
"regs at %p\n", riowd_timeout, p->regs);
dev_set_drvdata(&op->dev, p);
- riowd_device = p;
return 0;
out_iounmap:
+ riowd_device = NULL;
of_iounmap(&op->resource[0], p->regs, 2);
out_free:
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