[PATCH 10/10] staging: r8188eu: remove unused prototype

[Martin Kaiser]

Remove the prototype for wifirate2_ratetbl_inx, it is not needed.

Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
 drivers/staging/r8188eu/os_dep/ioctl_linux.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index c08b60ec1e64..adc03862bc03 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -4176,8 +4176,6 @@ static int rtw_pm_set(struct net_device *dev,
 	return ret;
 }
 
-extern int wifirate2_ratetbl_inx(unsigned char rate);
-
 static iw_handler rtw_handlers[] = {
 	IW_HANDLER(SIOCGIWNAME, rtw_wx_get_name),
 	IW_HANDLER(SIOCGIWFREQ, rtw_wx_get_freq),
-- 
2.30.2