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Searched refs:func_lock (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/usb/gadget/
H A Dfunctions.c10 static DEFINE_MUTEX(func_lock);
18 mutex_lock(&func_lock); in try_get_usb_function_instance()
35 mutex_unlock(&func_lock); in try_get_usb_function_instance()
98 mutex_lock(&func_lock); in usb_function_register()
106 mutex_unlock(&func_lock); in usb_function_register()
113 mutex_lock(&func_lock); in usb_function_unregister()
115 mutex_unlock(&func_lock); in usb_function_unregister()
/linux/drivers/mmc/core/
H A Dsdio_uart.c68 struct mutex func_lock; member
91 mutex_init(&port->func_lock); in sdio_uart_add_port()
147 mutex_lock(&port->func_lock); in sdio_uart_port_remove()
151 mutex_unlock(&port->func_lock); in sdio_uart_port_remove()
164 mutex_lock(&port->func_lock); in sdio_uart_claim_func()
166 mutex_unlock(&port->func_lock); in sdio_uart_claim_func()
171 mutex_unlock(&port->func_lock); in sdio_uart_claim_func()
/linux/net/mac80211/
H A Dcfg.c504 spin_lock_bh(&sdata->u.nan.de.func_lock); in ieee80211_add_nan_func()
509 spin_unlock_bh(&sdata->u.nan.de.func_lock); in ieee80211_add_nan_func()
520 spin_lock_bh(&sdata->u.nan.de.func_lock); in ieee80211_add_nan_func()
523 spin_unlock_bh(&sdata->u.nan.de.func_lock); in ieee80211_add_nan_func()
536 lockdep_assert_held(&sdata->u.nan.de.func_lock); in ieee80211_find_nan_func_by_cookie()
560 spin_lock_bh(&sdata->u.nan.de.func_lock); in ieee80211_del_nan_func()
566 spin_unlock_bh(&sdata->u.nan.de.func_lock); in ieee80211_del_nan_func()
5045 spin_lock_bh(&sdata->u.nan.de.func_lock); in ieee80211_nan_func_terminated()
5049 spin_unlock_bh(&sdata->u.nan.de.func_lock); in ieee80211_nan_func_terminated()
5056 spin_unlock_bh(&sdata->u.nan.de.func_lock); in ieee80211_nan_func_terminated()
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