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| author | Bin Meng <bmeng.cn@gmail.com> | 2018-11-29 20:07:13 -0800 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2018-12-10 10:14:42 +0800 |
| commit | d3d6531866f2d7aa85b053cef553090b251e909f (patch) | |
| tree | 989dcec887c151bb2c8796f8177f3df80c5592ce /include/linux | |
| parent | f86bd769fd0624106ecd2c5d500518e8b83a4e27 (diff) | |
| download | u-boot-d3d6531866f2d7aa85b053cef553090b251e909f.tar.gz u-boot-d3d6531866f2d7aa85b053cef553090b251e909f.tar.xz u-boot-d3d6531866f2d7aa85b053cef553090b251e909f.zip | |
efi: payload: only init usb if necessary
Up until now the call to initialize the USB subsystem was hardcoded
for U-Boot running as an EFI payload. This was used to enable the
use of a USB keyboard in the U-Boot shell. However not all boards
might need this functionality. As initializing the USB subsystem can
take a considerable amount of time (several seconds on some boards),
we now initialize the USB subsystem only if U-Boot is configured to
use USB keyboards.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions