MAILBOX_I2C_INDEX 464 drivers/i2c/busses/i2c-xgene-slimpro.c ctx->mbox_chan = mbox_request_channel(cl, MAILBOX_I2C_INDEX); MAILBOX_I2C_INDEX 483 drivers/i2c/busses/i2c-xgene-slimpro.c ctx->mbox_idx = MAILBOX_I2C_INDEX;