Hi Hemant, On Thu, Dec 15, 2011, Hemant Gupta wrote: > Tanks for the comment, I used it since the kernel was using le32, and > the structure allocated was u32? Dont we require to do the type > casting? No. To my understanding the difference is only annotational, i.e. it's only there to remind you of the endianness of the variable. In user space we just use uint32_t but have to remember to call btohl before using the value for anything. Johan -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html