Hi James, your commit d358f1abbf71 ("crypto: img-hash - Add Imagination Technologies hw hash accelerator") adds two selects on undefined Kconfig symbols, namely CRYPTO_ALG_API and CRYPTO_SHA224. The first symbols looks like a typo since there is an option CRYPTO_ALGAPI defined in crypto/Kconfig. However, I do not find a companion for CRYPTO_SHA224. Is there a patch scheduled somewhere that adds this option? I detected your commit in today's Linux next tree by running ./scripts/checkkconfigsymbols.py. Git commit 92503ee4ada1 ("checkkconfigsymbols.py: make it Git aware") added the functionality to check Git commits and diff commits for such undefined symbols. Kind regards, Valentin -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html