[PATCH 6/6] staging: ks7010: Factor out repeated request initialization code.

[Quytelda Kahja]

The code to initialize various different types of request structs
is repeated multiple times.  Factor this code out into a macro
called INIT_REQUEST.

Signed-off-by: Quytelda Kahja <quytelda at tamalin.org>
---
 drivers/staging/ks7010/ks_hostif.c | 55 +++++++++++---------------------------
 1 file changed, 16 insertions(+), 39 deletions(-)

diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
index 6fc2c3647908..3e5016aad029 100644
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -40,6 +40,17 @@ static inline unsigned int cnt_smeqbody(struct ks_wlan_private *priv)
 
 #define KS_WLAN_MEM_FLAG (GFP_ATOMIC)
 
+#define INIT_REQUEST(pp, priv)
+{(
+	pp->phy_type = cpu_to_le16((uint16_t)(priv->reg.phy_type));
+	pp->cts_mode = cpu_to_le16((uint16_t)(priv->reg.cts_mode));
+	pp->scan_type = cpu_to_le16((uint16_t)(priv->reg.scan_type));
+	pp->rate_set.size = priv->reg.rate_set.size;
+	pp->capability = ks_wlan_cap(priv);
+	memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0],
+	       priv->reg.rate_set.size);
+)}
+
 static
 inline u8 get_BYTE(struct ks_wlan_private *priv)
 {
@@ -1412,14 +1423,7 @@ void hostif_ps_adhoc_set_request(struct ks_wlan_private *priv)
 	if (!pp)
 		return;
 
-	pp->phy_type = cpu_to_le16((uint16_t)(priv->reg.phy_type));
-	pp->cts_mode = cpu_to_le16((uint16_t)(priv->reg.cts_mode));
-	pp->scan_type = cpu_to_le16((uint16_t)(priv->reg.scan_type));
-	pp->channel = cpu_to_le16((uint16_t)(priv->reg.channel));
-	pp->rate_set.size = priv->reg.rate_set.size;
-	pp->capability = ks_wlan_cap(priv);
-	memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0],
-	       priv->reg.rate_set.size);
+	INIT_REQUEST(pp, priv);
 
 	/* send to device request */
 	ps_confirm_wait_inc(priv);
@@ -1437,16 +1441,9 @@ void hostif_infrastructure_set_request(struct ks_wlan_private *priv)
 	if (!pp)
 		return;
 
-	pp->phy_type = cpu_to_le16((uint16_t)(priv->reg.phy_type));
-	pp->cts_mode = cpu_to_le16((uint16_t)(priv->reg.cts_mode));
-	pp->scan_type = cpu_to_le16((uint16_t)(priv->reg.scan_type));
-
-	pp->rate_set.size = priv->reg.rate_set.size;
-	memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0],
-	       priv->reg.rate_set.size);
+	INIT_REQUEST(pp, priv);
 	pp->ssid.size = priv->reg.ssid.size;
 	memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size);
-	pp->capability = ks_wlan_cap(priv);
 	pp->beacon_lost_count =
 	    cpu_to_le16((uint16_t)(priv->reg.beacon_lost_count));
 	pp->auth_type = cpu_to_le16((uint16_t)(priv->reg.authenticate_type));
@@ -1486,16 +1483,9 @@ static void hostif_infrastructure_set2_request(struct ks_wlan_private *priv)
 	if (!pp)
 		return;
 
-	pp->phy_type = cpu_to_le16((uint16_t)(priv->reg.phy_type));
-	pp->cts_mode = cpu_to_le16((uint16_t)(priv->reg.cts_mode));
-	pp->scan_type = cpu_to_le16((uint16_t)(priv->reg.scan_type));
-
-	pp->rate_set.size = priv->reg.rate_set.size;
-	memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0],
-	       priv->reg.rate_set.size);
+	INIT_REQUEST(pp, priv);
 	pp->ssid.size = priv->reg.ssid.size;
 	memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size);
-	pp->capability = ks_wlan_cap(priv);
 	pp->beacon_lost_count =
 	    cpu_to_le16((uint16_t)(priv->reg.beacon_lost_count));
 	pp->auth_type = cpu_to_le16((uint16_t)(priv->reg.authenticate_type));
@@ -1538,16 +1528,9 @@ void hostif_adhoc_set_request(struct ks_wlan_private *priv)
 	if (!pp)
 		return;
 
-	pp->phy_type = cpu_to_le16((uint16_t)(priv->reg.phy_type));
-	pp->cts_mode = cpu_to_le16((uint16_t)(priv->reg.cts_mode));
-	pp->scan_type = cpu_to_le16((uint16_t)(priv->reg.scan_type));
-	pp->channel = cpu_to_le16((uint16_t)(priv->reg.channel));
-	pp->rate_set.size = priv->reg.rate_set.size;
-	memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0],
-	       priv->reg.rate_set.size);
+	INIT_REQUEST(pp, priv);
 	pp->ssid.size = priv->reg.ssid.size;
 	memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size);
-	pp->capability = ks_wlan_cap(priv);
 
 	/* send to device request */
 	ps_confirm_wait_inc(priv);
@@ -1565,15 +1548,9 @@ void hostif_adhoc_set2_request(struct ks_wlan_private *priv)
 	if (!pp)
 		return;
 
-	pp->phy_type = cpu_to_le16((uint16_t)(priv->reg.phy_type));
-	pp->cts_mode = cpu_to_le16((uint16_t)(priv->reg.cts_mode));
-	pp->scan_type = cpu_to_le16((uint16_t)(priv->reg.scan_type));
-	pp->rate_set.size = priv->reg.rate_set.size;
-	memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0],
-	       priv->reg.rate_set.size);
+	INIT_REQUEST(pp, priv);
 	pp->ssid.size = priv->reg.ssid.size;
 	memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size);
-	pp->capability = ks_wlan_cap(priv);
 
 	pp->channel_list.body[0] = priv->reg.channel;
 	pp->channel_list.size = 1;
-- 
2.16.2