From: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Date: Sat, 16 Jul 2011 14:59:06 +0000 (+0530)
Subject: ath6kl: Move ath6kl_sdio_async_rw_scatter() down to other hif_ops functions
X-Git-Tag: next-20110810~38^2^2~42
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c630d18a5ea0213f6ad8e34b62f9c78038f371d8;p=karo-tx-linux.git

ath6kl: Move ath6kl_sdio_async_rw_scatter() down to other hif_ops functions

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c
index d217f1c642b3..559c3a755401 100644
--- a/drivers/net/wireless/ath/ath6kl/sdio.c
+++ b/drivers/net/wireless/ath/ath6kl/sdio.c
@@ -270,38 +270,6 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio,
 	return status;
 }
 
-
-/* scatter gather read write request */
-static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar,
-				 struct hif_scatter_req *scat_req)
-{
-	struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar);
-	struct hif_scatter_req_priv *req_priv = scat_req->req_priv;
-	u32 request = scat_req->req;
-	int status = 0;
-	unsigned long flags;
-
-	if (!scat_req->len)
-		return -EINVAL;
-
-	ath6kl_dbg(ATH6KL_DBG_SCATTER,
-		"hif-scatter: total len: %d scatter entries: %d\n",
-		scat_req->len, scat_req->scat_entries);
-
-	if (request & HIF_SYNCHRONOUS) {
-		sdio_claim_host(ar_sdio->func);
-		status = ath6kl_sdio_scat_rw(ar_sdio, req_priv->busrequest);
-		sdio_release_host(ar_sdio->func);
-	} else {
-		spin_lock_irqsave(&ar_sdio->wr_async_lock, flags);
-		list_add_tail(&req_priv->busrequest->list, &ar_sdio->wr_asyncq);
-		spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags);
-		queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work);
-	}
-
-	return status;
-}
-
 /* clean up scatter support */
 static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio)
 {
@@ -654,6 +622,37 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar,
 	return ret;
 }
 
+/* scatter gather read write request */
+static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar,
+					struct hif_scatter_req *scat_req)
+{
+	struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar);
+	struct hif_scatter_req_priv *req_priv = scat_req->req_priv;
+	u32 request = scat_req->req;
+	int status = 0;
+	unsigned long flags;
+
+	if (!scat_req->len)
+		return -EINVAL;
+
+	ath6kl_dbg(ATH6KL_DBG_SCATTER,
+		"hif-scatter: total len: %d scatter entries: %d\n",
+		scat_req->len, scat_req->scat_entries);
+
+	if (request & HIF_SYNCHRONOUS) {
+		sdio_claim_host(ar_sdio->func);
+		status = ath6kl_sdio_scat_rw(ar_sdio, req_priv->busrequest);
+		sdio_release_host(ar_sdio->func);
+	} else {
+		spin_lock_irqsave(&ar_sdio->wr_async_lock, flags);
+		list_add_tail(&req_priv->busrequest->list, &ar_sdio->wr_asyncq);
+		spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags);
+		queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work);
+	}
+
+	return status;
+}
+
 static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar)
 {
 	struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar);