xhci: Add hub_control to xhci_driver_overrides

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Add a hub_control() callback to the xhci_driver_overrides structure to
allow host drivers to override the default hub_control function. This
is required for Tegra which requires device specific actions for power
management to be executed during USB state transitions.

Signed-off-by: Jim Lin <jilin@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20221111101813.32482-2-jilin@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jim Lin 2022-11-11 18:18:11 +08:00 • committed by Greg Kroah-Hartman

parent ee0e40efc4

commit 592338dde8

2 changed files with 4 additions and 0 deletions

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drivers/usb/host/xhci.c

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drivers/usb/host/xhci.h

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