staging: rtl8723bs: remove undefined function prototype in of os_dep/sdio_intf.c

fix the following checkpatch issue:

WARNING: externs should be avoided in .c files
486: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:486:
+extern int pm_netdev_close(struct net_device *pnetdev, u8 bnormal);

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/06d61465fd33b6cf6d9428ac983e55f50afd448b.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Aiuto 2021-03-23 13:56:34 +01:00 committed by Greg Kroah-Hartman
parent d5e5f6d369
commit c6fbbb17e5

View File

@ -483,7 +483,6 @@ static void rtw_dev_remove(struct sdio_func *func)
}
extern int pm_netdev_open(struct net_device *pnetdev, u8 bnormal);
extern int pm_netdev_close(struct net_device *pnetdev, u8 bnormal);
static int rtw_sdio_suspend(struct device *dev)
{