wl1251: use __dev_alloc_skb() on RX

RX is handled in a workqueue therefore allocating for GFP_ATOMIC
is overkill and not required.

Based on a patch for wl1271 by Luis R. Rodriguez.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/wl12xx/wl1251_rx.c b/drivers/net/wireless/wl12xx/wl1251_rx.c
index f84cc89cbffce2a54c93e37ef709e5aea29e8dab..b56732226cc09943638b976b0e4c95114ad7b15a 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1251_rx.c
+++ b/drivers/net/wireless/wl12xx/wl1251_rx.c
@@ -126,7 +126,7 @@ static void wl1251_rx_body(struct wl1251 *wl,
        if (wl->rx_current_buffer)
                rx_packet_ring_addr += wl->data_path->rx_packet_ring_chunk_size;
 
-       skb = dev_alloc_skb(length);
+       skb = __dev_alloc_skb(length, GFP_KERNEL);
        if (!skb) {
                wl1251_error("Couldn't allocate RX frame");
                return;