iwlwifi: mvm: Don't sleep in RX path

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Don't use cancel_delayed_work_sync() inside the channel switch
notifications as they are handled synchronously as part of the RX path.
Fix that by replacing it with cancel_delayed_work(). This should be safe
as we don't really care whether the work is already started and in such
case we would disconnect anyway.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Andrei Otcheretianski 2019-04-10 15:31:28 +03:00 • committed by Luca Coelho

parent fd986b0b7a

commit 11af74ad1d

2 changed files with 2 additions and 2 deletions

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2

drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c

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2

drivers/net/wireless/intel/iwlwifi/mvm/time-event.c

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