MBOX_BASE          24 drivers/mailbox/hi3660-mailbox.c #define MBOX_BASE(mbox, ch)		((mbox)->base + ((ch) * 0x40))
MBOX_BASE          36 drivers/mailbox/mailbox-sti.c #define MBOX_BASE(mdev, inst)   ((mdev)->base + ((inst) * 4))
MBOX_BASE          23 drivers/media/usb/pvrusb2/pvrusb2-encoder.c #define MBOX_BASE 0x44