diff options
| author | Andrew Morton <akpm@osdl.org> | 2005-11-17 09:47:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-17 11:29:53 -0800 |
| commit | 777da5905e82695d1dd73eee6cfe50bd486d8fe9 (patch) | |
| tree | cb605466ad446c4e2bb2a2e3332686e7ca9b3112 /drivers/usb/core/devio.c | |
| parent | bc7cb323bab717660830211d50555dedf19e372e (diff) | |
| download | lwn-777da5905e82695d1dd73eee6cfe50bd486d8fe9.tar.gz lwn-777da5905e82695d1dd73eee6cfe50bd486d8fe9.zip | |
[PATCH] USB: usbdevfs_ioctl 32bit fix
drivers/usb/core/devio.c: In function `proc_ioctl_compat':
drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast
NFI if this is correct...
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 942cd437dc48..ec138852848b 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1392,7 +1392,7 @@ static int proc_ioctl_default(struct dev_state *ps, void __user *arg) } #ifdef CONFIG_COMPAT -static int proc_ioctl_compat(struct dev_state *ps, void __user *arg) +static int proc_ioctl_compat(struct dev_state *ps, compat_uptr_t arg) { struct usbdevfs_ioctl32 __user *uioc; struct usbdevfs_ioctl ctrl; @@ -1511,7 +1511,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd case USBDEVFS_IOCTL32: snoop(&dev->dev, "%s: IOCTL\n", __FUNCTION__); - ret = proc_ioctl_compat(ps, p); + ret = proc_ioctl_compat(ps, (compat_uptr_t)(long)p); break; #endif |