brcmfmac: rework bus interface
Rework the bus interface between common driver part and bus-specific
driver part. It prepares for adding tracing in bus-specific callback
functions.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@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/dhd_dbg.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
index 7e58e8c..57671ed 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
@@ -20,6 +20,7 @@
#include <brcmu_wifi.h>
#include <brcmu_utils.h>
#include "dhd.h"
+#include "dhd_bus.h"
#include "dhd_dbg.h"
static struct dentry *root_folder;
@@ -42,10 +43,12 @@
int brcmf_debugfs_attach(struct brcmf_pub *drvr)
{
+ struct device *dev = drvr->bus_if->dev;
+
if (!root_folder)
return -ENODEV;
- drvr->dbgfs_dir = debugfs_create_dir(dev_name(drvr->dev), root_folder);
+ drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder);
return PTR_RET(drvr->dbgfs_dir);
}