Bug: 79166848
Change-Id: I41d2fe57b377e305b4b68c30c98ee94643d142e4
Test: Build a kernel with trace_prink and see warning
Signed-off-by: Wei Wang <wvw@google.com>
The build server config can be used with gcc or clang.
Specify CC=clang to build with clang.
Change-Id: Id346ab1489ecaaef8e9e66b084cc416dd0581f69
Signed-off-by: Alistair Strachan <astrachan@google.com>