Bluetooth: Make hidp_get_raw_report abort if the session is terminating

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After linux 3.2 the hid_destroy_device call in hidp_session
cleaning up invokes a hook to the power_supply code which
in turn tries to read the battery capacity. This read will
trigger a call to hidp_get_raw_report which is bound to fail
because the device is being taken away - so rather than
wait for the 5 second timeout failure this changes enables
it to fail straight away.

Signed-off-by: Karl Relton <karllinuxtest.relton@ntlworld.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

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Karl Relton 2013-02-20 18:16:19 +00:00 • committed by Gustavo Padovan

parent bed7174834

commit fd86c9becc

1 changed files with 4 additions and 0 deletions

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net/bluetooth/hidp/core.c

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