On Mon, 27 Jun 2011 23:45:19 +0200 Arnd Bergmann <arnd@xxxxxxxx> wrote: > Support for AST fourport cards is always built into > the 8250 driver, even if CONFIG_SERIAL_8250_FOURPORT > is disabled. This introduces a set of macros for > accessing the special interrupt control register on > the fourport card, so that support is left out > when the option is disabled, without adding more #ifdef > lines to the driver itself. Why not just leave it in - it seems to take almost no code and your changes mean people setting the fourport flag are going to get strange behaviour when it isn't compiled in. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
