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(parent: 9adf56a) | patch
net: ethernet: ti: cpts: rework locking
authorGrygorii Strashko <grygorii.strashko@ti.com>
Thu, 23 Apr 2020 14:20:19 +0000 (17:20 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 23 Apr 2020 19:50:21 +0000 (12:50 -0700)
commit33396fb84c9484e5a99e8f64cba8ba39539ff645
treed95a1a208366302ad49f258204ce171d7a148e9atree | snapshot
parent9adf56aa4cdbeba5e60967f4dcbf7e75d6e8ea73commit | diff
net: ethernet: ti: cpts: rework locking

Now spinlock is used to synchronize everything which is not required. Add
mutex and use to sync access to PTP interface and PTP worker and use
spinlock only to sync FIFO/events processing.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ti/cpts.c diff | blob | history
drivers/net/ethernet/ti/cpts.h diff | blob | history
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