>This patch does nothing? It just adds declarations and unused symbols That's right. this patch is from an upstream ACPICA patch -- but Linux doesn't use all of ACPICA's files. The reason we apply these is to keep upstream ACPICA and downstream Linux shared files as close as possible because manging divergence is extremely labor intensive. -Len -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
