rt2x00: Use GFP_KERNEL for rx buffer allocation on USB devices

Since the RX path on USB devices is handled in process context we can
use GFP_KERNEL for RX buffer allocation. This should reduce the
likelihood of allocation failures.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Tested-By: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index dd87d41ac936..e5404e576251 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -588,7 +588,7 @@ static int rt2x00lib_rxdone_read_signal(struct rt2x00_dev *rt2x00dev,
         return 0;
 }
 
-void rt2x00lib_rxdone(struct queue_entry *entry)
+void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp)
 {
         struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
         struct rxdone_entry_desc rxdesc;
@@ -608,7 +608,7 @@ void rt2x00lib_rxdone(struct queue_entry *entry)
          * Allocate a new sk_buffer. If no new buffer available, drop the
          * received frame and reuse the existing buffer.
          */
-        skb = rt2x00queue_alloc_rxskb(entry);
+        skb = rt2x00queue_alloc_rxskb(entry, gfp);
         if (!skb)
                 goto submit_entry;