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authorBruce Allan <bruce.w.allan@intel.com>2013-01-04 10:06:03 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2013-01-27 01:54:42 -0800
commit9d57088be9f1d166d6ca311218611a51cd3ecfc2 (patch)
tree73146929a5f73323e8f1e1d72b230627a516f7e8 /drivers/net/ethernet
parentd394998072d05fe694e85ae544e530da964da9f8 (diff)
e1000e: add comment to spinlock_t definition
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/intel/e1000e/e1000.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h
index c7bc610a0b5..e6b94835291 100644
--- a/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -372,7 +372,7 @@ struct e1000_adapter {
/* structs defined in e1000_hw.h */
struct e1000_hw hw;
- spinlock_t stats64_lock;
+ spinlock_t stats64_lock; /* protects statistics counters */
struct e1000_hw_stats stats;
struct e1000_phy_info phy_info;
struct e1000_phy_stats phy_stats;