diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-11-23 20:15:22 +0300 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@gmail.com> | 2019-11-25 15:28:53 +0300 |
| commit | e91a411938afcbdf191df52448216e41bbcbd288 (patch) | |
| tree | 0134ecb8fbd8092c330353d0de1784f23f931bf9 /include | |
| parent | 87e91bccaee63d70fd3ada0bee5e861edf8967a5 (diff) | |
| download | u-boot-e91a411938afcbdf191df52448216e41bbcbd288.tar.xz | |
usb: kbd: move USB_KBD_BOOT_REPORT_SIZE to usb.h
Move constant USB_KBD_BOOT_REPORT_SIZE. This allows us to reuse it.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/usb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/usb.h b/include/usb.h index bcad552f85..efb67ea33f 100644 --- a/include/usb.h +++ b/include/usb.h @@ -242,6 +242,12 @@ int usb_host_eth_scan(int mode); #ifdef CONFIG_USB_KEYBOARD +/* + * USB Keyboard reports are 8 bytes in boot protocol. + * Appendix B of HID Device Class Definition 1.11 + */ +#define USB_KBD_BOOT_REPORT_SIZE 8 + int drv_usb_kbd_init(void); int usb_kbd_deregister(int force); |