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

/Linux-v4.19/drivers/hwmon/
Dxgene-hwmon.c112 struct mutex rd_mutex; member
150 mutex_lock(&ctx->rd_mutex); in xgene_hwmon_pcc_rd()
197 mutex_unlock(&ctx->rd_mutex); in xgene_hwmon_pcc_rd()
205 mutex_lock(&ctx->rd_mutex); in xgene_hwmon_rd()
234 mutex_unlock(&ctx->rd_mutex); in xgene_hwmon_rd()
641 mutex_init(&ctx->rd_mutex); in xgene_hwmon_probe()
/Linux-v4.19/drivers/char/xillybus/
Dxillybus_core.c470 mutex_init(&channel->rd_mutex); in xilly_setupchannels()
1008 rc = mutex_lock_interruptible(&channel->rd_mutex); in xillybus_myflush()
1151 mutex_unlock(&channel->rd_mutex); in xillybus_myflush()
1201 rc = mutex_lock_interruptible(&channel->rd_mutex); in xillybus_write()
1340 mutex_unlock(&channel->rd_mutex); in xillybus_write()
1377 mutex_unlock(&channel->rd_mutex); in xillybus_write()
1388 mutex_unlock(&channel->rd_mutex); in xillybus_write()
1486 rc = mutex_lock_interruptible(&channel->rd_mutex); in xillybus_open()
1553 mutex_unlock(&channel->rd_mutex); in xillybus_open()
1576 mutex_lock(&channel->rd_mutex); in xillybus_release()
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Dxillybus.h81 struct mutex rd_mutex; member