On Wed, Jul 31, 2013 at 12:50:27PM +0100, Mark Brown wrote: > Most things would work just fine - most of the uses of devm_ are just > resource allocations that can safely be freed in essentially any order. > It doesn't really matter if you free the driver's private structure > before you free the clock that's pointing to it or whatever since > neither has any real connection to the other.
If you have DMA / IRQ / command engine deactivations in devm path which often is the case with full conversions, freeing any resources including DMA areas and host private data in the wrong order is a horrible idea. It's worse as it won't really be noticeable in most cases. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
