Commits
Alexandre Belloni committed fbc318afadd
usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC Gadget drivers may queue request in interrupt context. This would lead to a descriptor allocation in that context. In that case we would hit BUG_ON(in_interrupt()) in __get_vm_area_node. Also remove the unnecessary cast. Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com> Tested-by: James Grant <jamesg@zaltys.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>