diff options
| author | Lance Roy <ldr709@gmail.com> | 2018-10-05 09:45:42 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-12 20:06:22 +0300 |
| commit | 97eeebea894283c290ead6694b76f575e7654773 (patch) | |
| tree | d80dc97dd8669710ef47ece40f457378905600b6 | |
| parent | 013ff4a6e7bc5aa64b0b937daae0244e3c93e49c (diff) | |
| download | linux-97eeebea894283c290ead6694b76f575e7654773.tar.xz | |
smsc: Replace spin_is_locked() with lockdep
lockdep_assert_held() is better suited to checking locking requirements,
since it only checks if the current thread holds the lock regardless of
whether someone else does. This is also a step towards possibly removing
spin_is_locked().
Signed-off-by: Lance Roy <ldr709@gmail.com>
Cc: Steve Glendinning <steve.glendinning@shawell.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
| -rw-r--r-- | drivers/net/ethernet/smsc/smsc911x.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/smsc/smsc911x.h b/drivers/net/ethernet/smsc/smsc911x.h index 8d75508acd2b..51b2fc1a395f 100644 --- a/drivers/net/ethernet/smsc/smsc911x.h +++ b/drivers/net/ethernet/smsc/smsc911x.h @@ -67,7 +67,7 @@ #ifdef CONFIG_DEBUG_SPINLOCK #define SMSC_ASSERT_MAC_LOCK(pdata) \ - WARN_ON_SMP(!spin_is_locked(&pdata->mac_lock)) + lockdep_assert_held(&pdata->mac_lock) #else #define SMSC_ASSERT_MAC_LOCK(pdata) do {} while (0) #endif /* CONFIG_DEBUG_SPINLOCK */ |