On Mon, Jun 23, 2014 at 10:48:33AM -0500, Rob Herring wrote: > On Tue, Jun 17, 2014 at 5:51 PM, Guenter Roeck <[email protected]> wrote: > > Commits 9ec36ca (of/irq: do irq resolution in platform_get_irq) > > and ad69674 (of/irq: do irq resolution in platform_get_irq_byname) > > change the semantics of platform_get_irq and platform_get_irq_byname > > to always rely on devicetree information if devicetree is enabled > > and if a devicetree node is attached to the device. The functions > > now return an error if the devicetree data does not include interrupt > > information, even if the information is available as platform resource > > data. > > > > This causes mfd client drivers to fail if the interrupt number is > > passed via platform resources. Therefore, if of_irq_get fails, try > > platform_get_resource as method of last resort. This restores the > > original functionality for drivers depending on platform resources > > to get irq information. > > > > Cc: Russell King <[email protected]> > > Cc: Rob Herring <[email protected]> > > Cc: Tony Lindgren <[email protected]> > > Cc: Grant Likely <[email protected]> > > Cc: Grygorii Strashko <[email protected]> > > Signed-off-by: Guenter Roeck <[email protected]> > > Acked-by: Rob Herring <[email protected]> > > Greg should take this for 3.16. > Doesn't seem to go anywhere. Guess it's one more patch I'll have to carry locally :-(. If anyone has a better idea how to fix the problem, please let me know.
Guenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
