The patch titled
watchdog: sa1100_wdt: Switch to unlocked_ioctl
has been added to the -mm tree. Its filename is
watchdog-sa1100_wdt-switch-to-unlocked_ioctl.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: watchdog: sa1100_wdt: Switch to unlocked_ioctl
From: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/watchdog/sa1100_wdt.c | 32 +++++++++++++++-----------------
1 file changed, 15 insertions(+), 17 deletions(-)
diff -puN drivers/watchdog/sa1100_wdt.c~watchdog-sa1100_wdt-switch-to-unlocked_ioctl drivers/watchdog/sa1100_wdt.c
--- a/drivers/watchdog/sa1100_wdt.c~watchdog-sa1100_wdt-switch-to-unlocked_ioctl
+++ a/drivers/watchdog/sa1100_wdt.c
@@ -26,13 +26,13 @@
#include <linux/watchdog.h>
#include <linux/init.h>
#include <linux/bitops.h>
+#include <linux/uaccess.h>
#ifdef CONFIG_ARCH_PXA
#include <asm/arch/pxa-regs.h>
#endif
#include <asm/hardware.h>
-#include <asm/uaccess.h>
#define OSCR_FREQ CLOCK_TICK_RATE
@@ -45,7 +45,7 @@ static int boot_status;
*/
static int sa1100dog_open(struct inode *inode, struct file *file)
{
- if (test_and_set_bit(1,&sa1100wdt_users))
+ if (test_and_set_bit(1, &sa1100wdt_users))
return -EBUSY;
/* Activate SA1100 Watchdog timer */
@@ -66,28 +66,27 @@ static int sa1100dog_open(struct inode *
static int sa1100dog_release(struct inode *inode, struct file *file)
{
printk(KERN_CRIT "WATCHDOG: Device closed - timer will not stop\n");
-
clear_bit(1, &sa1100wdt_users);
-
return 0;
}
-static ssize_t sa1100dog_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
+static ssize_t sa1100dog_write(struct file *file, const char __user *data,
+ size_t len, loff_t *ppos)
{
if (len)
/* Refresh OSMR3 timer. */
OSMR3 = OSCR + pre_margin;
-
return len;
}
-static struct watchdog_info ident = {
- .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+static const struct watchdog_info ident = {
+ .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT
+ | WDIOF_KEEPALIVEPING,
.identity = "SA1100/PXA255 Watchdog",
};
-static int sa1100dog_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
int ret = -ENOTTY;
int time;
@@ -134,18 +133,16 @@ static int sa1100dog_ioctl(struct inode
return ret;
}
-static const struct file_operations sa1100dog_fops =
-{
+static const struct file_operations sa1100dog_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = sa1100dog_write,
- .ioctl = sa1100dog_ioctl,
+ .unlocked_ioctl = sa1100dog_ioctl,
.open = sa1100dog_open,
.release = sa1100dog_release,
};
-static struct miscdevice sa1100dog_miscdev =
-{
+static struct miscdevice sa1100dog_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &sa1100dog_fops,
@@ -167,8 +164,9 @@ static int __init sa1100dog_init(void)
ret = misc_register(&sa1100dog_miscdev);
if (ret == 0)
- printk("SA1100/PXA2xx Watchdog Timer: timer margin %d sec\n",
- margin);
+ printk(KERN_INFO
+ "SA1100/PXA2xx Watchdog Timer: timer margin %d sec\n",
+ margin);
return ret;
}
_
Patches currently in -mm which might be from alan@xxxxxxxxxx are
linux-next.patch
8390-split-8390-support-into-a-pausing-and-a-non-pausing-driver-core.patch
watchdog-clean-acquirewdt-and-check-for-bkl-dependancies.patch
watchdog-clean-up-and-check-advantech-watchdog.patch
watchdog-ali-watchdog-locking-and-style.patch
watchdog-ar7-watchdog.patch
watchdog-atp-watchdog.patch
watchdog-at91-watchdog-to-unlocked_ioctl.patch
watchdog-cpu5_wdt-switch-to-unlocked_ioctl.patch
watchdog-davinci_wdt-unlocked_ioctl-and-check-locking.patch
watchdog-ep93xx_wdt-unlocked_ioctl.patch
watchdog-eurotechwdt-unlocked_ioctl-code-lock-check-and-tidy.patch
watchdog-hpwdt-couple-of-include-cleanups.patch
watchdog-ib700wdt-clean-up-and-switch-to-unlocked_ioctl.patch
watchdog-i6300esb-style-unlocked_ioctl-cleanup.patch
watchdog-ibmasr-coding-style-locking-verify.patch
watchdog-indydog-clean-up-and-tidy.patch
watchdog-iop-watchdog-switch-to-unlocked_ioctl.patch
watchdog-it8712f-unlocked_ioctl.patch
watchdog-bfin-watchdog-cleanup-and-unlocked_ioctl.patch
watchdog-ixp2000_wdt-clean-up-and-unlocked_ioctl.patch
watchdog-ixp4xx_wdt-unlocked_ioctl.patch
watchdog-ks8695_wdt-clean-up-coding-style-unlocked_ioctl.patch
watchdog-machzwd-clean-up-coding-style-unlocked_ioctl.patch
watchdog-mixcomwd-coding-style-locking-unlocked_ioctl.patch
watchdog-mpc-watchdog-clean-up-and-locking.patch
watchdog-mpcore-watchdog-unlocked_ioctl-and-bkl-work.patch
watchdog-mtx-1_wdt-clean-up-coding-style-unlocked-ioctl.patch
watchdog-mv64x60_wdt-clean-up-and-locking-checks.patch
watchdog-omap_wdt-locking-unlocked_ioctl-tidy.patch
watchdog-pc87413_wdt-clean-up-coding-style-unlocked_ioctl.patch
watchdog-pcwd-clean-up-unlocked_ioctl-usage.patch
watchdog-pnx4008_wdt-unlocked_ioctl-setup.patch
watchdog-rm9k_wdt-clean-up.patch
watchdog-s3c2410-watchdog-cleanup-and-switch-to-unlocked_ioctl.patch
watchdog-sa1100_wdt-switch-to-unlocked_ioctl.patch
watchdog-sbc60xxwdt-clean-up-and-switch-to-unlocked_ioctl.patch
watchdog-stg7240_wdt-unlocked_ioctl.patch
watchdog-sbc8360-clean-up.patch
watchdog-sbc_epx_c3_wdt-switch-to-unlocked_ioctl.patch
watchdog-sb_wdog-clean-up-and-switch-to-unlocked_ioctl.patch
watchdog-sc1200_wdt-clean-up-fix-locking-and-use-unlocked_ioctl.patch
watchdog-sc520_wdt-clean-up-and-switch-to-unlocked_ioctl.patch
watchdog-scx200_wdt-clean-up-and-switch-to-unlocked_ioctl.patch
watchdog-shwdt-coding-style-cleanup-switch-to-unlocked_ioctl.patch
watchdog-smsc37b787_wdt-coding-style-switch-to-unlocked_ioctl.patch
watchdog-softdog-clean-up-coding-style-and-switch-to-unlocked_ioctl.patch
watchdog-txx9-fix-locking-switch-to-unlocked_ioctl.patch
watchdog-w83627hf-coding-style-clean-up-and-switch-to-unlocked_ioctl.patch
watchdog-w83877f_wdt-clean-up-code-coding-style-switch-to-unlocked_ioctl.patch
watchdog-w83977f_wdt-clean-up-coding-style-and-switch-to-unlocked_ioctl.patch
watchdog-wafer5823wdt-clean-up-coding-style-switch-to-unlocked_ioctl.patch
watchdog-wdrtas-clean-up-coding-style-switch-to-unlocked_ioctl.patch
watchdog-wdt285-switch-to-unlocked_ioctl-and-tidy-up-oddments-of-coding-style.patch
watchdog-wdt977-clean-up-coding-style-and-switch-to-unlocked_ioctl.patch
watchdog-wdt501-pci-clean-up-coding-style-and-switch-to-unlocked_ioctl.patch
mm-fix-atomic_t-overflow-in-vm.patch
serial-8250_gscc-add-module_license.patch
remove-is_tty.patch
riscom8-remove-redundant-null-pointer-test.patch
unexport-proc_clear_tty.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
