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staging: r8188eu: remove two unused macros

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Remove two unused macros that increment and decrement a "mutex counter".

Acked-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211205151251.6861-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2021-12-05 16:12:44 +01:00 committed by Greg Kroah-Hartman
parent bce47253f5
commit bcb898c690
1 changed files with 0 additions and 18 deletions
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18
drivers/staging/r8188eu/include/osdep_service.h
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@ -74,24 +74,6 @@ static inline void _cancel_timer(struct timer_list *ptimer,u8 *bcancelled)
#define RTW_TIMER_HDL_NAME(name) rtw_##name##_timer_hdl
#define RTW_DECLARE_TIMER_HDL(name) void RTW_TIMER_HDL_NAME(name)(RTW_TIMER_HDL_ARGS)
/* */
/* Global Mutex: can only be used at PASSIVE level. */
/* */
#define ACQUIRE_GLOBAL_MUTEX(_MutexCounter) \
{ \
while (atomic_inc_return((atomic_t *)&(_MutexCounter)) != 1)\
{ \
atomic_dec((atomic_t *)&(_MutexCounter)); \
msleep(10); \
} \
}
#define RELEASE_GLOBAL_MUTEX(_MutexCounter) \
{ \
atomic_dec((atomic_t *)&(_MutexCounter)); \
}
static inline int rtw_netif_queue_stopped(struct net_device *pnetdev)
{
return netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 0)) &&