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Searched refs:rd_mutex (Results 1 – 2 of 2) sorted by relevance

/drivers/char/xillybus/
Dxillybus_core.c470 mutex_init(&channel->rd_mutex); in xilly_setupchannels()
1006 rc = mutex_lock_interruptible(&channel->rd_mutex); in xillybus_myflush()
1149 mutex_unlock(&channel->rd_mutex); in xillybus_myflush()
1199 rc = mutex_lock_interruptible(&channel->rd_mutex); in xillybus_write()
1336 mutex_unlock(&channel->rd_mutex); in xillybus_write()
1373 mutex_unlock(&channel->rd_mutex); in xillybus_write()
1384 mutex_unlock(&channel->rd_mutex); in xillybus_write()
1482 rc = mutex_lock_interruptible(&channel->rd_mutex); in xillybus_open()
1549 mutex_unlock(&channel->rd_mutex); in xillybus_open()
1572 mutex_lock(&channel->rd_mutex); in xillybus_release()
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Dxillybus.h81 struct mutex rd_mutex; member