diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-01-25 17:34:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-31 12:37:29 +0300 |
| commit | 2bf40502badf9bc15a487244dd23ce0b08c306c0 (patch) | |
| tree | 40149208ce00cdeea3d83ab11a30110a3d57725a /include/linux/usb | |
| parent | e4157519ad46c7bd81b1c1e76d634aa0033d00e5 (diff) | |
| download | linux-2bf40502badf9bc15a487244dd23ce0b08c306c0.tar.xz | |
usb: gadget: Use correct APIs and data types for UUID handling
We have two types for UUIDs depending on the byte ordering.
Instead of explaining how bytes should go over the wire,
use dedicated APIs and data types. This removes a confusion
over the byte ordering.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-By: Jó Ágila Bitsch <jgilab@gmail.com>
Link: https://lore.kernel.org/r/20230125143425.85268-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/webusb.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/linux/usb/webusb.h b/include/linux/usb/webusb.h index b430d84357f3..fe43020b4a48 100644 --- a/include/linux/usb/webusb.h +++ b/include/linux/usb/webusb.h @@ -11,15 +11,12 @@ #include "uapi/linux/usb/ch9.h" /* - * little endian PlatformCapablityUUID for WebUSB + * Little Endian PlatformCapablityUUID for WebUSB * 3408b638-09a9-47a0-8bfd-a0768815b665 - * to identify Platform Device Capability descriptors as referring to WebUSB - * - * the UUID above MUST be sent over the wire as the byte sequence: - * {0x38, 0xB6, 0x08, 0x34, 0xA9, 0x09, 0xA0, 0x47, 0x8B, 0xFD, 0xA0, 0x76, 0x88, 0x15, 0xB6, 0x65}. + * to identify Platform Device Capability descriptors as referring to WebUSB. */ #define WEBUSB_UUID \ - UUID_INIT(0x38b60834, 0xa909, 0xa047, 0x8b, 0xfd, 0xa0, 0x76, 0x88, 0x15, 0xb6, 0x65) + GUID_INIT(0x3408b638, 0x09a9, 0x47a0, 0x8b, 0xfd, 0xa0, 0x76, 0x88, 0x15, 0xb6, 0x65) /* * WebUSB Platform Capability data |