brcmfmac: Make firmware path a module parameter
This patch makes firmware path a module parameter so that firmware and
nvram files can be loaded from the specified path.
Signed-off-by: Daniel Kim <dekim@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/firmware.c b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
index 7b7d237..8ea9f28 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
@@ -18,10 +18,15 @@
#include <linux/slab.h>
#include <linux/device.h>
#include <linux/firmware.h>
+#include <linux/module.h>
#include "dhd_dbg.h"
#include "firmware.h"
+char brcmf_firmware_path[BRCMF_FW_PATH_LEN];
+module_param_string(firmware_path, brcmf_firmware_path,
+ BRCMF_FW_PATH_LEN, 0440);
+
enum nvram_parser_state {
IDLE,
KEY,