brcmfmac: rename brcmf_sdio_buffrw()
The function brcmf_sdio_buffrw() is intended to be used for
transfering list of packets using scatter-gather functionality.
Rename function to brcmf_sdio_sglist_rw() to clarify this.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index ea716a4..344b2d2 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -315,7 +315,7 @@
}
/**
- * brcmf_sdio_buffrw - SDIO interface function for block data access
+ * brcmf_sdio_sglist_rw - SDIO interface function for block data access
* @sdiodev: brcmfmac sdio device
* @fn: SDIO function number
* @write: direction flag
@@ -326,8 +326,9 @@
* stack for block data access. It assumes that the skb passed down by the
* caller has already been padded and aligned.
*/
-static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn,
- bool write, u32 addr, struct sk_buff_head *pktlist)
+static int brcmf_sdio_sglist_rw(struct brcmf_sdio_dev *sdiodev, uint fn,
+ bool write, u32 addr,
+ struct sk_buff_head *pktlist)
{
unsigned int req_sz, func_blk_sz, sg_cnt, sg_data_sz, pkt_offset;
unsigned int max_req_sz, orig_offset, dst_offset;
@@ -554,7 +555,7 @@
skb_queue_head_init(&pkt_list);
skb_queue_tail(&pkt_list, pkt);
- err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, &pkt_list);
+ err = brcmf_sdio_sglist_rw(sdiodev, fn, false, addr, &pkt_list);
skb_dequeue_tail(&pkt_list);
done:
@@ -577,7 +578,7 @@
goto done;
incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC;
- err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, pktq);
+ err = brcmf_sdio_sglist_rw(sdiodev, fn, false, addr, pktq);
done:
return err;
@@ -622,7 +623,7 @@
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
brcmf_sdio_addrprep(sdiodev, width, &addr);
- err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, pktq);
+ err = brcmf_sdio_sglist_rw(sdiodev, fn, true, addr, pktq);
return err;
}
@@ -673,8 +674,8 @@
if (write)
memcpy(pkt->data, data, dsize);
skb_queue_tail(&pkt_list, pkt);
- bcmerror = brcmf_sdio_buffrw(sdiodev, SDIO_FUNC_1, write,
- sdaddr, &pkt_list);
+ bcmerror = brcmf_sdio_sglist_rw(sdiodev, SDIO_FUNC_1, write,
+ sdaddr, &pkt_list);
skb_dequeue_tail(&pkt_list);
if (bcmerror) {
brcmf_err("membytes transfer failed\n");