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authorArnd Bergmann <arnd@arndb.de>2009-11-14 02:28:05 +0100
committerArnd Bergmann <arnd@arndb.de>2009-12-10 22:55:37 +0100
commit637e8a60a7aaf4ef7d46cfdf83bcfac9cf6f0fbd (patch)
tree5d50aaa8bcdf0b5f9af5c24ff6adcdb9d482cd9c /include
parent3695669cd4f5fb6d569fd4243312c1b4a05bd5ce (diff)
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usbdevfs: move compat_ioctl handling to devio.c
Half the compat_ioctl handling is in devio.c, the other half is in fs/compat_ioctl.c. This moves everything into one place for consistency. As a positive side-effect, push down the BKL into the ioctl methods. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Oliver Neukum <oliver@neukum.org> Cc: Alon Bar-Lev <alon.barlev@gmail.com> Cc: David Vrabel <david.vrabel@csr.com> Cc: linux-usb@vger.kernel.org
Diffstat (limited to 'include')
-rw-r--r--include/linux/usbdevice_fs.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index b2a7d8ba6ee..15591d2ea40 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -128,6 +128,29 @@ struct usbdevfs_hub_portinfo {
#ifdef __KERNEL__
#ifdef CONFIG_COMPAT
#include <linux/compat.h>
+
+struct usbdevfs_ctrltransfer32 {
+ u8 bRequestType;
+ u8 bRequest;
+ u16 wValue;
+ u16 wIndex;
+ u16 wLength;
+ u32 timeout; /* in milliseconds */
+ compat_caddr_t data;
+};
+
+struct usbdevfs_bulktransfer32 {
+ compat_uint_t ep;
+ compat_uint_t len;
+ compat_uint_t timeout; /* in milliseconds */
+ compat_caddr_t data;
+};
+
+struct usbdevfs_disconnectsignal32 {
+ compat_int_t signr;
+ compat_caddr_t context;
+};
+
struct usbdevfs_urb32 {
unsigned char type;
unsigned char endpoint;
@@ -153,7 +176,9 @@ struct usbdevfs_ioctl32 {
#endif /* __KERNEL__ */
#define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer)
+#define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
#define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer)
+#define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32)
#define USBDEVFS_RESETEP _IOR('U', 3, unsigned int)
#define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface)
#define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int)
@@ -166,6 +191,7 @@ struct usbdevfs_ioctl32 {
#define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *)
#define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, __u32)
#define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal)
+#define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32)
#define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int)
#define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int)
#define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo)