xmr 59 drivers/mailbox/stm32-ipcc.c u32 xmr; xmr 373 drivers/mailbox/stm32-ipcc.c ipcc->xmr = readl_relaxed(ipcc->reg_proc + IPCC_XMR); xmr 387 drivers/mailbox/stm32-ipcc.c writel_relaxed(ipcc->xmr, ipcc->reg_proc + IPCC_XMR);