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fm10k: Use smp_rmb rather than read_barrier_depends
[sfrench/cifs-2.6.git]
/
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 dbd69310f263ea5e4815a020bd1ec8a6113a85e5..538b42d5c1874870f865b7b217a328fb04e2b252 100644
(file)
--- a/
drivers/net/ethernet/intel/fm10k/fm10k_main.c
+++ b/
drivers/net/ethernet/intel/fm10k/fm10k_main.c
@@
-1231,7
+1231,7
@@
static bool fm10k_clean_tx_irq(struct fm10k_q_vector *q_vector,
break;
/* prevent any other reads prior to eop_desc */
-
read_barrier_depends
();
+
smp_rmb
();
/* if DD is not set pending work has not been completed */
if (!(eop_desc->flags & FM10K_TXD_FLAG_DONE))