HTC released kernel source code of four of its own Android devices: HTC Rezound, HTC Explorer, HTC Amaze and HTC Desire S.
You must know that source codes are always fund and incredibly useful as they not only allow users to take a look under the hood and report any bugs they might find but even give developers and chefs a chance to either extract goodies or use the bits to create custom ROMs for devices.
If you are lucky to have in either of the above device, then you can download links for each kernel source available at HTCDev website below.
Source – HTCDev
Via – Twitter