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staging: rtl8723bs: remove semaphore remnants

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Nothing uses the semaphores any more in this driver, so remove
all references to that type.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2018-12-10 22:40:32 +01:00 committed by Greg Kroah-Hartman
parent 07e3a844ff
commit 8bdf15fa67
5 changed files with 0 additions and 10 deletions
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1
drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
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@ -1126,7 +1126,6 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
mutex_init(&pwrctrlpriv->lock); mutex_init(&pwrctrlpriv->lock);
sema_init(&pwrctrlpriv->check_32k_lock, 1);
pwrctrlpriv->rf_pwrstate = rf_on; pwrctrlpriv->rf_pwrstate = rf_on;
pwrctrlpriv->ips_enter_cnts = 0; pwrctrlpriv->ips_enter_cnts = 0;
pwrctrlpriv->ips_leave_cnts = 0; pwrctrlpriv->ips_leave_cnts = 0;

2
drivers/staging/rtl8723bs/include/osdep_service_linux.h
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@ -22,7 +22,6 @@
#include <asm/byteorder.h> #include <asm/byteorder.h>
#include <linux/atomic.h> #include <linux/atomic.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/semaphore.h>
#include <linux/sem.h> #include <linux/sem.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/etherdevice.h> #include <linux/etherdevice.h>
@ -41,7 +40,6 @@
#include <net/ieee80211_radiotap.h> #include <net/ieee80211_radiotap.h>
#include <net/cfg80211.h> #include <net/cfg80211.h>
typedef struct semaphore _sema;
typedef spinlock_t _lock; typedef spinlock_t _lock;
typedef struct mutex _mutex; typedef struct mutex _mutex;
typedef struct timer_list _timer; typedef struct timer_list _timer;

1
drivers/staging/rtl8723bs/include/rtw_io.h
View File

@ -115,7 +115,6 @@ struct io_req {
u32 command; u32 command;
u32 status; u32 status;
u8 *pbuf; u8 *pbuf;
_sema sema;
void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt); void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt);
u8 *cnxt; u8 *cnxt;

1
drivers/staging/rtl8723bs/include/rtw_mp.h
View File

@ -62,7 +62,6 @@ typedef struct _MPT_CONTEXT
/* Indicate if the driver is unloading or unloaded. */ /* Indicate if the driver is unloading or unloaded. */
bool bMptDrvUnload; bool bMptDrvUnload;
_sema MPh2c_Sema;
_timer MPh2c_timeout_timer; _timer MPh2c_timeout_timer;
/* Event used to sync H2c for BT control */ /* Event used to sync H2c for BT control */

5
drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
View File

@ -94,10 +94,6 @@ struct reportpwrstate_parm {
unsigned short rsvd; unsigned short rsvd;
}; };
typedef _sema _pwrlock;
#define LPS_DELAY_TIME 1*HZ /* 1 sec */ #define LPS_DELAY_TIME 1*HZ /* 1 sec */
#define EXE_PWR_NONE 0x01 #define EXE_PWR_NONE 0x01
@ -209,7 +205,6 @@ typedef struct pno_scan_info
struct pwrctrl_priv struct pwrctrl_priv
{ {
struct mutex lock; struct mutex lock;
_pwrlock check_32k_lock;
volatile u8 rpwm; /* requested power state for fw */ volatile u8 rpwm; /* requested power state for fw */
volatile u8 cpwm; /* fw current power state. updated when 1. read from HCPWM 2. driver lowers power level */ volatile u8 cpwm; /* fw current power state. updated when 1. read from HCPWM 2. driver lowers power level */
volatile u8 tog; /* toggling */ volatile u8 tog; /* toggling */