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

/openbmc/linux/drivers/mailbox/
H A Dmailbox-altera.c106 #define MBOX_MAGIC 0xA5A5AA55 in altera_mbox_is_sender() macro
107 writel_relaxed(MBOX_MAGIC, mbox->mbox_base + MAILBOX_PTR_REG); in altera_mbox_is_sender()
109 if (reg == MBOX_MAGIC) { in altera_mbox_is_sender()