132 unsigned int mbox_read_reg(struct omap_mbox_device *mdev, size_t ofs)  in mbox_read_reg()  function
148 	return mbox_read_reg(mbox->parent, fifo->msg);  in mbox_fifo_read()
162 	return (mbox_read_reg(mbox->parent, fifo->msg_stat) == 0);  in mbox_fifo_empty()
169 	return mbox_read_reg(mbox->parent, fifo->fifo_stat);  in mbox_fifo_full()
183 	mbox_read_reg(mbox->parent, irqstatus);  in ack_mbox_irq()
194 	u32 enable = mbox_read_reg(mbox->parent, irqenable);  in is_mbox_irq()
195 	u32 status = mbox_read_reg(mbox->parent, irqstatus);  in is_mbox_irq()
208 	l = mbox_read_reg(mbox->parent, irqenable);  in _omap_mbox_enable_irq()
225 		bit = mbox_read_reg(mbox->parent, irqdisable) & ~bit;  in _omap_mbox_disable_irq()
610 		if (mbox_read_reg(mdev, MAILBOX_MSGSTATUS(fifo))) {  in omap_mbox_suspend()
619 		mdev->irq_ctx[usr] = mbox_read_reg(mdev, reg);  in omap_mbox_suspend()
867 	l = mbox_read_reg(mdev, MAILBOX_REVISION);  in omap_mbox_probe()