staging: rtl8723bs: remove unnecessary extern in os_dep/sdio_intf.c

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 <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f3a7b2c00221aa09ed782fb30ce55936f443a12d.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Aiuto 2021-03-23 13:56:35 +01:00 committed by Greg Kroah-Hartman
parent c6fbbb17e5
commit 838c96a29a

View File

@ -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);