Please fix this defect appropriately. linux-next MAINTAINERS section: 12851 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 12852 M: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx> 12853 L: linux-samsung-soc@xxxxxxxxxxxxxxx 12854 S: Maintained 12855 F: drivers/char/hw_random/exynos-trng.c --> 12856 F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt Commit that introduced this: commit 6cd225cc5d8a6526b2bea41955882be55d4f109e Author: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx> Date: Fri Dec 22 17:48:35 2017 +0100 hwrng: exynos - add Samsung Exynos True RNG driver Add support for True Random Number Generator found in Samsung Exynos 5250+ SoCs. Signed-off-by: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx> Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> Acked-by: Philippe Ombredanne <pombredanne@xxxxxxxx> Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> MAINTAINERS | 7 ++ drivers/char/hw_random/Kconfig | 12 ++ drivers/char/hw_random/Makefile | 1 + drivers/char/hw_random/exynos-trng.c | 237 +++++++++++++++++++++++++++++++++++ 4 files changed, 257 insertions(+) No commit with Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt found