diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c index 7e58e8ce9aba..57671eddf79d 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 @@ void brcmf_debugfs_exit(void) 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); } |