diff options
| author | Arend van Spriel <arend@broadcom.com> | 2012-12-05 15:25:54 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-12-10 15:33:05 -0500 |
| commit | d9cb2596503d937ccf68b83d3aff1056765a6b1e (patch) | |
| tree | 0f385f591bed005428b860700ef4104cf7853fa3 /drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c | |
| parent | 9e2ff36beae4bedbad2a69d458f9404f35fcb528 (diff) | |
| download | blackbird-op-linux-d9cb2596503d937ccf68b83d3aff1056765a6b1e.tar.gz blackbird-op-linux-d9cb2596503d937ccf68b83d3aff1056765a6b1e.zip | |
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>
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); } |
