From: Martin Kaiser Date: Sun, 5 Dec 2021 15:12:44 +0000 (+0100) Subject: staging: r8188eu: remove two unused macros X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bcb898c690a8040963167c6c1d178e513474e43d;p=linux.git staging: r8188eu: remove two unused macros Remove two unused macros that increment and decrement a "mutex counter". Acked-by: Michael Straube Signed-off-by: Martin Kaiser Link: https://lore.kernel.org/r/20211205151251.6861-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/r8188eu/include/osdep_service.h b/drivers/staging/r8188eu/include/osdep_service.h index 5d8b567a3165d..6c8241372a067 100644 --- a/drivers/staging/r8188eu/include/osdep_service.h +++ b/drivers/staging/r8188eu/include/osdep_service.h @@ -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)) &&