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ath6kl: cleanup callbacks for different scatter gather method

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Define a hook in ath6kl_hif_ops for hif scatter gather mechanism.
When virtual scatter gather is used, call the respective function
directly.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2011-07-16 20:29:05 +05:30 • committed by Kalle Valo
parent bdcd817079
commit f74a7361b8
4 changed files with 15 additions and 7 deletions
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7
drivers/net/wireless/ath/ath6kl/sdio.c
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@ -271,9 +271,9 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio,
}
/* callback to issue a read-write scatter request */
/* scatter gather read write request */
static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar,
struct hif_scatter_req *scat_req)
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;
@ -379,8 +379,6 @@ static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio,
hif_scatter_req_add(ar_sdio->ar, s_req);
}
/* set scatter function pointers */
pinfo->rw_scat_func = ath6kl_sdio_async_rw_scatter;
pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ;
pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE;
@ -671,6 +669,7 @@ static const struct ath6kl_hif_ops ath6kl_sdio_ops = {
.scatter_req_get = ath6kl_sdio_scatter_req_get,
.scatter_req_add = ath6kl_sdio_scatter_req_add,
.enable_scatter = ath6kl_sdio_enable_scatter,
.scat_req_rw = ath6kl_sdio_async_rw_scatter,
.cleanup_scatter = ath6kl_sdio_cleanup_scatter,
};