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

/drivers/cdx/
A Dcdx_msi.c36 mutex_lock(&cdx_dev->irqchip_lock); in cdx_msi_write_irq_lock()
47 mutex_unlock(&cdx_dev->irqchip_lock); in cdx_msi_write_irq_unlock()
52 mutex_unlock(&cdx_dev->irqchip_lock); in cdx_msi_write_irq_unlock()
A Dcdx.c829 mutex_init(&cdx_dev->irqchip_lock); in cdx_device_add()
/drivers/i2c/busses/
A Di2c-cht-wc.c45 struct mutex irqchip_lock; member
225 mutex_lock(&adap->irqchip_lock); in cht_wc_i2c_irq_lock()
242 mutex_unlock(&adap->irqchip_lock); in cht_wc_i2c_irq_sync_unlock()
443 mutex_init(&adap->irqchip_lock); in cht_wc_i2c_adap_i2c_probe()

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