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| author | Bin Meng <bmeng.cn@gmail.com> | 2017-07-19 13:51:11 (GMT) |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2017-07-28 21:34:30 (GMT) |
| commit | 46c1d49330fe21b3f9d2f7577ee4268248e7b666 (patch) | |
| tree | 68584c48afb9880819e0b16eb985f047ce047092 /arch/arc | |
| parent | a199a7244899f6385035459cbc62409bd9bbcc23 (diff) | |
| download | u-boot-fsl-qoriq-46c1d49330fe21b3f9d2f7577ee4268248e7b666.tar.xz | |
usb: hub: Add a new API to test if a hub device is root hub
Sometimes we need know if a given hub device is root hub or not.
Add a new API to test this. This removes the xHCI driver's own
version is_root_hub() and change to use the new API.
While we are here, remove the unused/commented out get_usb_device()
in the xHCI driver too.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/arc')
0 files changed, 0 insertions, 0 deletions