Dear Maxime Ripard, On Mon, 16 Feb 2015 13:51:11 +0100, Maxime Ripard wrote: > + while (index < (len * 4)) { > + u32 timeout; > + > + __raw_readsl(info->mmio_base + NDDB, data + index, 8); Are you guaranteed that 'len' is a multiple of 32 bytes? Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html