On Sun, Sep 27, 2015 at 10:50:53AM -0500, Felipe Balbi wrote: > this (and the other helper below) could be macros just fine.
They could, but they shouldn't. Inlines are always preferable over function-like macros. > Are you 100% compiler > will *always* inline these helpers. With gcc you can't ever be sure - but if it doesn't inline a trivial pointer arithmetic we'll see breakage in various other places, including the file system fast path which uses this pattern all over. -- 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
