Commit 5b283ad4 authored by Larry Finger's avatar Larry Finger Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: Remove 4 empty routines from os_sep/service.c 



Routines rtw_suspend_lock_init(), rtw_suspend_lock_uninit(),
rtw_lock_suspend(), and rtw_unlock_suspend() do not conti=ain any code.
Simplify by removing them.

Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20210802192721.23110-5-Larry.Finger@lwfinger.net


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8cc35e0d

drivers/staging/r8188eu/include/osdep_service.h

+0 −5
Original line number Diff line number Diff line
@@ -330,11 +330,6 @@ static inline u32 bitshift(u32 bitmask) 
/*  limitation of path length */

#define PATH_LENGTH_MAX PATH_MAX



void rtw_suspend_lock_init(void);

void rtw_suspend_lock_uninit(void);

void rtw_lock_suspend(void);

void rtw_unlock_suspend(void);



struct rtw_netdev_priv_indicator {

	void *priv;

	u32 sizeof_priv;

drivers/staging/r8188eu/os_dep/osdep_service.c

+0 −16
Original line number Diff line number Diff line
@@ -191,22 +191,6 @@ void rtw_yield_os(void) 


#define RTW_SUSPEND_LOCK_NAME "rtw_wifi"



inline void rtw_suspend_lock_init(void)

{

}



inline void rtw_suspend_lock_uninit(void)

{

}



inline void rtw_lock_suspend(void)

{

}



inline void rtw_unlock_suspend(void)

{

}



static const struct device_type wlan_type = {

	.name = "wlan",

};

drivers/staging/r8188eu/os_dep/rtw_android.c

+0 −2
Original line number Diff line number Diff line
@@ -147,7 +147,6 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) 
	int bytes_written = 0;

	struct android_wifi_priv_cmd priv_cmd;



	rtw_lock_suspend();

	if (!ifr->ifr_data) {

		ret = -EINVAL;

		goto exit;
@@ -279,7 +278,6 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) 
		ret = bytes_written;

	}

exit:

	rtw_unlock_suspend();

	kfree(command);

	return ret;

}

drivers/staging/r8188eu/os_dep/usb_intf.c

+0 −4
Original line number Diff line number Diff line
@@ -816,8 +816,6 @@ static int __init rtw_drv_entry(void) 


	DBG_88E(DRV_NAME " driver version=%s\n", DRIVERVERSION);



	rtw_suspend_lock_init();



	_rtw_mutex_init(&usb_drv->hw_init_mutex);



	usb_drv->drv_registered = true;
@@ -829,8 +827,6 @@ static void __exit rtw_drv_halt(void) 
	RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_halt\n"));

	DBG_88E("+rtw_drv_halt\n");



	rtw_suspend_lock_uninit();



	usb_drv->drv_registered = false;

	usb_deregister(&usb_drv->usbdrv);