iwlegacy: s/il_txq_mem/il_free_txq_mem/g

Previous name was confusing.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index defe8d9..b42052b 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -4591,12 +4591,12 @@
 EXPORT_SYMBOL(il_alloc_txq_mem);
 
 void
-il_txq_mem(struct il_priv *il)
+il_free_txq_mem(struct il_priv *il)
 {
 	kfree(il->txq);
 	il->txq = NULL;
 }
-EXPORT_SYMBOL(il_txq_mem);
+EXPORT_SYMBOL(il_free_txq_mem);
 
 int
 il_force_reset(struct il_priv *il, bool external)