TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

USB HID: Fix USB vendor and product IDs endianness for USB HID devices

Browse Source 
The USB vendor and product IDs are not byteswapped appropriately, and
thus come out in the wrong endianness when fetched through the evdev
using ioctl() on big endian platforms.

Signed-off-by: Julien BLACHE <jb@jblache.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Julien BLACHE
2007-02-11 18:27:09 +01:00
committed by Greg Kroah-Hartman
parent af28fc0945
commit c52d525a40
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/usb/input/hid-core.c
+2 -2
View File
@@ -1212,8 +1212,8 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
le16_to_cpu(dev->descriptor.idProduct));
hid->bus = BUS_USB;
hid->vendor = dev->descriptor.idVendor;
hid->product = dev->descriptor.idProduct;
hid->vendor = le16_to_cpu(dev->descriptor.idVendor);
hid->product = le16_to_cpu(dev->descriptor.idProduct);
usb_make_path(dev, hid->phys, sizeof(hid->phys));
strlcat(hid->phys, "/input", sizeof(hid->phys));