usb: gadget: xudc: Refactor update data role work

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The notification call chain should be registered after the device gets
ready. Otherwise, we  might get errors when setting data roles in an
incomplete system.

This patch refactors update data role work and register the notifier
call chain after the system gets ready.

Signed-off-by: Wayne Chang <waynec@nvidia.com>
Signed-off-by: Haotien Hsu <haotienh@nvidia.com>
Link: https://lore.kernel.org/r/20221216042026.98517-1-haotienh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Wayne Chang 2022-12-16 12:20:26 +08:00 • committed by Greg Kroah-Hartman

parent 569d23e9bf

commit 2582d629c9

1 changed files with 24 additions and 9 deletions

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33

drivers/usb/gadget/udc/tegra-xudc.c

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