From ce4dad2ce231aa5258ddfc98f8a80d958643c014 Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Fri, 17 Jun 2016 16:21:11 -0700 Subject: 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 Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/fm10k/fm10k_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_main.c') diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index 316f95b2b600..4b65364fb322 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -1408,7 +1408,7 @@ static void fm10k_update_itr(struct fm10k_ring_container *ring_container) * that the calculation will never get below a 1. The bit shift * accounts for changes in the ITR due to PCIe link speed. */ - itr_round = ACCESS_ONCE(ring_container->itr_scale) + 8; + itr_round = READ_ONCE(ring_container->itr_scale) + 8; avg_wire_size += BIT(itr_round) - 1; avg_wire_size >>= itr_round; -- cgit v1.2.3