iwlwifi: disambiguate invalid DMA index warnings
The exact same error message is used in three different functions in
iwlagn. Add the function name to the error string to disambiguate where
the error is coming from.
Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index f803fb6..4ab77c8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -408,9 +408,9 @@
unsigned long flags;
if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
- IWL_ERR(priv, "Read index for DMA queue txq_id (%d) index %d "
- "is out of range [0-%d] %d %d\n", txq_id,
- index, txq->q.n_bd, txq->q.write_ptr,
+ IWL_ERR(priv, "%s: Read index for DMA queue txq_id (%d) "
+ "index %d is out of range [0-%d] %d %d\n", __func__,
+ txq_id, index, txq->q.n_bd, txq->q.write_ptr,
txq->q.read_ptr);
return;
}