brcm80211: fmac: change function bus_stop parameter

Change parameter to device pointer for bus layer interface function
brcmf_sdbrcm_bus_stop. This is part of the fullmac bus interface
refactoring.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
index 1b57860..1841f99 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
@@ -28,7 +28,7 @@
  */
 
 /* Stop bus module: clear pending frames, disable data flow */
-extern void brcmf_sdbrcm_bus_stop(struct brcmf_sdio *bus);
+extern void brcmf_sdbrcm_bus_stop(struct device *dev);
 
 /* Initialize bus module: prepare for communication w/dongle */
 extern int brcmf_sdbrcm_bus_init(struct device *dev);

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 20d8221..58d92bc 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -1115,7 +1115,7 @@ static void brcmf_bus_detach(struct brcmf_pub *drvr)
                        brcmf_proto_stop(&drvr_priv->pub);
 
                        /* Stop the bus module */
-                       brcmf_sdbrcm_bus_stop(drvr_priv->pub.bus);
+                       brcmf_sdbrcm_bus_stop(drvr_priv->pub.dev);
                }
        }
 }

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 5d81052..18597fe 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -2555,7 +2555,7 @@ static int brcmf_sdbrcm_dpc_thread(void *data)
                                        complete(&bus->dpc_wait);
                        } else {
                                /* after stopping the bus, exit thread */
-                               brcmf_sdbrcm_bus_stop(bus);
+                               brcmf_sdbrcm_bus_stop(bus->sdiodev->dev);
                                bus->dpc_tsk = NULL;
                                break;
                        }
@@ -3330,12 +3330,15 @@ brcmf_sdbrcm_download_firmware(struct brcmf_sdio *bus)
        return ret;
 }
 
-void brcmf_sdbrcm_bus_stop(struct brcmf_sdio *bus)
+void brcmf_sdbrcm_bus_stop(struct device *dev)
 {
        u32 local_hostintmask;
        u8 saveclk;
        uint retries;
        int err;
+       struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+       struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv;
+       struct brcmf_sdio *bus = sdiodev->bus;
 
        brcmf_dbg(TRACE, "Enter\n");