commit 5262c12d16334a37354c93d606bdb96499f7e5fc
author Kalle Valo <kalle.valo@nokia.com> Fri Jun 12 14:14:55 2009 +0300
committer John W. Linville <linville@tuxdriver.com> Fri Jul 10 14:57:43 2009 -0400
tree 52ed4e1cf9344aea699e76459ce62db77da1e54f
parent 56343a3cfdea4d341c7c13d26013024037eae602

wl12xx: allocate buffer the spi busy word from struct wl12xx

Needed for DMA transfers.

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

drivers/net/wireless/wl12xx/wl12xx.h

diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 5865935..b811020 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -105,6 +105,7 @@
 				  CFG_RX_AUTH_EN |  \
 				  CFG_RX_ASSOC_EN)
 
+#define WL12XX_BUSY_WORD_LEN 8
 
 struct boot_attr {
 	u32 radio_type;
@@ -385,6 +386,7 @@
 
 	u32 buffer_32;
 	u32 buffer_cmd;
+	u8 buffer_busyword[WL12XX_BUSY_WORD_LEN];
 };
 
 int wl12xx_plt_start(struct wl12xx *wl);