thunderbolt: Remove XDomain from the bus without holding tb->lock

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Currently we call device_unregister() for services and the XDomain
itself with tb->lock held. This prevents the service drivers from
calling any functions that may take it. For this reason separate
removing the XDomain from the topology data structures (where we need
the lock) from unregistering the device from the bus (where remove
callbacks of the drivers are being called).

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

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This commit is contained in:

Mika Westerberg 2025-11-06 17:59:52 +02:00

parent 4d5fc3f406

commit a8937f35cf

7 changed files with 115 additions and 50 deletions

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2

drivers/thunderbolt/debugfs.c

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30

drivers/thunderbolt/domain.c

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5

drivers/thunderbolt/icm.c

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14

drivers/thunderbolt/switch.c

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59

drivers/thunderbolt/tb.c

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2

drivers/thunderbolt/tb.h

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57

drivers/thunderbolt/xdomain.c

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