Bryan O'Donoghue d9fb3754ec greybus: loopback: Relax locking during loopback operations ...

Currently a per-connection mutex is held during calls to
gb_operation_send_sync. It is not necessary to hold this lock and later
patches supporting multiple-outstanding bi-directional operations need to
take the per-connection lock and the gb_dev level lock. Since gb_dev must
always be taken before per-connection locks, it is both desirable and safe
to drop the lock now.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

2015-12-03 15:37:24 -08:00

drivers/staging/greybus

greybus: loopback: Relax locking during loopback operations

2015-12-03 15:37:24 -08:00

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