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

/drivers/firmware/
A Dthead,th1520-aon.c24 struct mutex transaction_lock; member
115 mutex_lock(&aon_chan->transaction_lock); in th1520_aon_call_rpc()
131 mutex_unlock(&aon_chan->transaction_lock); in th1520_aon_call_rpc()
138 mutex_unlock(&aon_chan->transaction_lock); in th1520_aon_call_rpc()
226 mutex_init(&aon_chan->transaction_lock); in th1520_aon_init()
A Draspberrypi.c37 static DEFINE_MUTEX(transaction_lock);
57 mutex_lock(&transaction_lock); in rpi_firmware_transaction()
69 mutex_unlock(&transaction_lock); in rpi_firmware_transaction()
/drivers/soc/microchip/
A Dmpfs-sys-controller.c29 static DEFINE_MUTEX(transaction_lock);
44 ret = mutex_lock_interruptible(&transaction_lock); in mpfs_blocking_transaction()
77 mutex_unlock(&transaction_lock); in mpfs_blocking_transaction()

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