wl18xx/wl12xx: defines for Tx/Rx descriptors num

Use defines for number of Tx/Rx descriptors.

Signed-off-by: Igal Chernobelsky <igalc@ti.com>
Signed-off-by: Luciano Coelho <luca@coelho.fi>

2 files changed, 5 insertions, 2 deletions

diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index 9ab85c0a3fb8..f38e76942ccc 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -1641,8 +1641,8 @@ static int __devinit wl12xx_probe(struct platform_device *pdev)
         wl->ops = &wl12xx_ops;
         wl->ptable = wl12xx_ptable;
         wl->rtable = wl12xx_rtable;
-        wl->num_tx_desc = 16;
-        wl->num_rx_desc = 8;
+        wl->num_tx_desc = WL12XX_NUM_TX_DESCRIPTORS;
+        wl->num_rx_desc = WL12XX_NUM_RX_DESCRIPTORS;
         wl->band_rate_to_idx = wl12xx_band_rate_to_idx;
         wl->hw_tx_rate_tbl_size = WL12XX_CONF_HW_RXTX_RATE_MAX;
         wl->hw_min_ht_rate = WL12XX_CONF_HW_RXTX_RATE_MCS0;
diff --git a/drivers/net/wireless/ti/wl12xx/wl12xx.h b/drivers/net/wireless/ti/wl12xx/wl12xx.h
index 26990fb4edea..c8ff7ec9fd41 100644
--- a/drivers/net/wireless/ti/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/ti/wl12xx/wl12xx.h
@@ -38,6 +38,9 @@
 #define WL128X_SUBTYPE_VER      2
 #define WL128X_MINOR_VER        115
 
+#define WL12XX_NUM_TX_DESCRIPTORS 16
+#define WL12XX_NUM_RX_DESCRIPTORS 8
+
 struct wl127x_rx_mem_pool_addr {
         u32 addr;
         u32 addr_extra;