From: Kalle Valo <kalle.valo@nokia.com>
Date: Mon, 30 Nov 2009 08:18:12 +0000 (+0200)
Subject: wl1251: use __dev_alloc_skb() on RX
X-Git-Tag: v2.6.34-rc1~233^2~705^2~58
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=cdd1e9a91ea55594cbcc9847dbb9392e341cbefd;p=~shefty%2Frdma-dev.git

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 f84cc89cbff..b56732226cc 100644
--- 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;