Abstract bus layer brcmf_bus_txdata function pointer for common
layer. This patch is part of the fullmac bus interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx>
Reviewed-by: Arend van Spriel <arend@xxxxxxxxxxxx>
Reviewed-by: Alwin Beukers <alwin@xxxxxxxxxxxx>
Signed-off-by: Franky Lin <frankyl@xxxxxxxxxxxx>
---
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 5 ++---
.../net/wireless/brcm80211/brcmfmac/dhd_linux.c | 2 +-
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 3 ++-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
index 5d5f2af..d5e0ec3 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
@@ -53,6 +53,8 @@ struct brcmf_bus {
void (*brcmf_bus_stop)(struct device *);
/* Initialize bus module: prepare for communication w/dongle */
int (*brcmf_bus_init)(struct device *);
+ /* Send a data frame to the dongle. Callee disposes of txp. */
+ int (*brcmf_bus_txdata)(struct device *, struct sk_buff *);
};
/*
@@ -99,9 +101,6 @@ extern int brcmf_add_if(struct device *dev, int ifidx,
/*
* Exported from brcmf bus module (brcmf_usb, brcmf_sdio)
*/
-/* Send a data frame to the dongle. Callee disposes of txp. */
-extern int brcmf_sdbrcm_bus_txdata(struct device *dev, struct sk_buff *txp);
-
/* Send/receive a control message to/from the dongle.
* Expects caller to enforce a single outstanding transaction.
*/
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 62b4575..72bee2c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -291,7 +291,7 @@ int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx, struct sk_buff *pktbuf)
brcmf_proto_hdrpush(drvr, ifidx, pktbuf);
/* Use bus module to send data frame */
- return brcmf_sdbrcm_bus_txdata(drvr->dev, pktbuf);
+ return drvr->bus_if->brcmf_bus_txdata(drvr->dev, pktbuf);
}
static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 5089b64..6a30950 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -2655,7 +2655,7 @@ static int brcmf_sdbrcm_dpc_thread(void *data)
return 0;
}
-int brcmf_sdbrcm_bus_txdata(struct device *dev, struct sk_buff *pkt)
+static int brcmf_sdbrcm_bus_txdata(struct device *dev, struct sk_buff *pkt)
{
int ret = -EBADE;
uint datalen, prec;
@@ -3955,6 +3955,7 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
/* Assign bus interface call back */
bus->sdiodev->bus_if->brcmf_bus_stop = brcmf_sdbrcm_bus_stop;
bus->sdiodev->bus_if->brcmf_bus_init = brcmf_sdbrcm_bus_init;
+ bus->sdiodev->bus_if->brcmf_bus_txdata = brcmf_sdbrcm_bus_txdata;
/* Attach to the brcmf/OS/network interface */
ret = brcmf_attach(SDPCM_RESERVE, bus->sdiodev->dev);
if (ret != 0) {
--
1.7.5.4
--
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