diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-10-15 15:44:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-10-18 14:06:57 -0400 |
| commit | 0d7d98216d390ce8beb602b1a20464c8a5e6c2e0 (patch) | |
| tree | 3b5ba97f7c6ee6a411a9d8e8903e205afd4b6d86 /drivers | |
| parent | 7f9a8dc8176fdfd5c036d7f9676a9e24815d675f (diff) | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c index ea716a4590d..344b2d2b186 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -315,7 +315,7 @@ void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, } /** - * 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 @@ void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, * 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 @@ brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, 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 @@ int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, 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 @@ brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, 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 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, 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"); |