diff options
| author | Maxim Devaev <[email protected]> | 2021-07-21 21:03:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-07-27 15:55:49 +0200 |
| commit | afcff6dc690e24d636a41fd4bee6057e7c70eebd (patch) | |
| tree | 1340c4b6358f5081487a506283da8fd8dfadde8c /drivers/fpga/fpga-mgr.c | |
| parent | 2867652e4766360adf14dfda3832455e04964f2a (diff) | |
usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
The USB HID standard declares mandatory support for GET_IDLE and SET_IDLE
requests for Boot Keyboard. Most hosts can handle their absence, but others
like some old/strange UEFIs and BIOSes consider this a critical error
and refuse to work with f_hid.
This primitive implementation of saving and returning idle is sufficient
to meet the requirements of the standard and these devices.
Acked-by: Felipe Balbi <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Maxim Devaev <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions