remove unnecessary extern.
The function is defined static in os_dep/os_intfs.c and used only once
in the same file
Signed-off-by: Fabio Aiuto <fabioaiut...@gmail.com>
---
drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 185919b6963f..156ad91d33ee 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -482,8 +482,6 @@ static void rtw_dev_remove(struct sdio_func *func)
RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-rtw_dev_remove\n"));
}
-extern int pm_netdev_open(struct net_device *pnetdev, u8 bnormal);
-
static int rtw_sdio_suspend(struct device *dev)
{
struct sdio_func *func = dev_to_sdio_func(dev);
--
2.20.1
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