diff options
| author |   Jacob Keller <jacob.e.keller@intel.com> | 2016-06-17 16:21:11 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-08-29 01:31:03 -0700 |
| commit | ce4dad2ce231aa5258ddfc98f8a80d958643c014 (patch) | |
| tree | b612b5a1116f98bfb9f115c64d83361a8904e05f /drivers/net/ethernet/intel/fm10k/fm10k_iov.c | |
| parent | fm10k: remove fm10k_get_reta_size from namespace (diff) | |
| download | linux-dev-ce4dad2ce231aa5258ddfc98f8a80d958643c014.tar.xz linux-dev-ce4dad2ce231aa5258ddfc98f8a80d958643c014.zip | |
fm10k: prefer READ_ONCE instead of ACCESS_ONCE
While technically not needed, as all our uses of ACCESS_ONCE are scalar
types, we already use READ_ONCE in a few places, and for code
readability we can swap all the uses of the older ACCESS_ONCE into
READ_ONCE.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_iov.c')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_iov.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c index 47f0743ec03b..d9dec81f6b6d 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c @@ -51,7 +51,7 @@ s32 fm10k_iov_event(struct fm10k_intfc *interface) int i; /* if there is no iov_data then there is no mailbox to process */ - if (!ACCESS_ONCE(interface->iov_data)) + if (!READ_ONCE(interface->iov_data)) return 0; rcu_read_lock(); @@ -99,7 +99,7 @@ s32 fm10k_iov_mbx(struct fm10k_intfc *interface) int i; /* if there is no iov_data then there is no mailbox to process */ - if (!ACCESS_ONCE(interface->iov_data)) + if (!READ_ONCE(interface->iov_data)) return 0; rcu_read_lock(); |