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| author | Wim Van Sebroeck <wim@iguana.be> | 2009-01-21 11:13:11 +0000 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2009-03-25 08:54:57 +0000 |
| commit | 9626dd75c57360666f4cdcb660c1672ee9f952e8 (patch) | |
| tree | 1d746ff1304b7751b9229faa73c9151381f07421 | |
| parent | 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 (diff) | |
| download | blackbird-op-linux-9626dd75c57360666f4cdcb660c1672ee9f952e8.tar.gz blackbird-op-linux-9626dd75c57360666f4cdcb660c1672ee9f952e8.zip | |
[WATCHDOG] cpwd.c & riowd.c - unlocked_ioctl
Switch to unlocked_ioctl
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| -rw-r--r-- | drivers/watchdog/cpwd.c | 20 | ||||
| -rw-r--r-- | drivers/watchdog/riowd.c | 15 |
2 files changed, 17 insertions, 18 deletions
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index 084dfe9cecfb..261790afd65b 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -400,8 +400,7 @@ static int cpwd_release(struct inode *inode, struct file *file) return 0; } -static int cpwd_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +static long cpwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { static struct watchdog_info info = { .options = WDIOF_SETTIMEOUT, @@ -409,6 +408,7 @@ static int cpwd_ioctl(struct inode *inode, struct file *file, .identity = DRIVER_NAME, }; void __user *argp = (void __user *)arg; + struct inode *inode = file->f_path.dentry->d_inode; int index = iminor(inode) - WD0_MINOR; struct cpwd *p = cpwd_device; int setopt = 0; @@ -481,7 +481,7 @@ static long cpwd_compat_ioctl(struct file *file, unsigned int cmd, case WIOCSTOP: case WIOCGSTAT: lock_kernel(); - rval = cpwd_ioctl(file->f_path.dentry->d_inode, file, cmd, arg); + rval = cpwd_ioctl(file, cmd, arg); unlock_kernel(); break; @@ -515,13 +515,13 @@ static ssize_t cpwd_read(struct file * file, char __user *buffer, } static const struct file_operations cpwd_fops = { - .owner = THIS_MODULE, - .ioctl = cpwd_ioctl, - .compat_ioctl = cpwd_compat_ioctl, - .open = cpwd_open, - .write = cpwd_write, - .read = cpwd_read, - .release = cpwd_release, + .owner = THIS_MODULE, + .unlocked_ioctl = cpwd_ioctl, + .compat_ioctl = cpwd_compat_ioctl, + .open = cpwd_open, + .write = cpwd_write, + .read = cpwd_read, + .release = cpwd_release, }; static int __devinit cpwd_probe(struct of_device *op, diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index 09cb1833ea27..01cc7e39d92f 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -86,8 +86,7 @@ static int riowd_release(struct inode *inode, struct file *filp) return 0; } -static int riowd_ioctl(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) +static long riowd_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { static struct watchdog_info info = { .options = WDIOF_SETTIMEOUT, @@ -160,12 +159,12 @@ static ssize_t riowd_write(struct file *file, const char __user *buf, size_t cou } static const struct file_operations riowd_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .ioctl = riowd_ioctl, - .open = riowd_open, - .write = riowd_write, - .release = riowd_release, + .owner = THIS_MODULE, + .llseek = no_llseek, + .unlocked_ioctl = riowd_ioctl, + .open = riowd_open, + .write = riowd_write, + .release = riowd_release, }; static struct miscdevice riowd_miscdev = { |
