On Thu, Jul 12, 2018 at 09:08:22AM -0600, Tycho Andersen wrote: > On Thu, Jul 12, 2018 at 05:04:38PM +0200, Greg Kroah-Hartman wrote: > > On Wed, Jul 11, 2018 at 10:07:44AM -0600, Tycho Andersen wrote: > > > + if (uport) > > > + spin_lock_irqsave(&uport->lock, flags); > > > > That's the same thing as just calling uart_port_lock(), why aren't you > > doing that? > > Because the compiler can't seem to "see" through the macros/ref calls, > and I get the warning I mentioned here if I use them: > > https://lkml.org/lkml/2018/7/6/840 What horrible version of gcc are you using that give you that? Don't open-code things just because of a broken compiler. thanks, greg k-h -- 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
