On Fri, Nov 13, 2020 at 11:02:13PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 585e5b17b92dead8a3aca4e3c9876fbca5f7e0ba
> commit: 90c4b29eb1e555fee66f8329a18cb8a070090ad6 hwrng: ks-sa - Enable
> COMPILE_TEST
> date: 12 months ago
> config: s390-randconfig-r022-20201113 (attached as .config)
> compiler: s390-linux-gcc (GCC) 9.3.0
> reproduce (this is a W=1 build):
> wget
> https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
> ~/bin/make.cross
> chmod +x ~/bin/make.cross
> #
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=90c4b29eb1e555fee66f8329a18cb8a070090ad6
> git remote add linus
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 90c4b29eb1e555fee66f8329a18cb8a070090ad6
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross
> ARCH=s390
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <l...@intel.com>
>
> All errors (new ones prefixed by >>):
> s390-linux-ld: drivers/char/hw_random/ks-sa-rng.o: in function
> `ks_sa_rng_probe':
> >> ks-sa-rng.c:(.text+0x2fa): undefined reference to
> >> `devm_platform_ioremap_resource'
---8<---
This patch adds a dependency for KEYSTONE on HAS_IOMEM and OF to
prevent COMPILE_TEST build failures.
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au>
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index ab33a2e17cdf..9ff4fb3236f7 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -508,6 +508,7 @@ config HW_RANDOM_NPCM
config HW_RANDOM_KEYSTONE
depends on ARCH_KEYSTONE || COMPILE_TEST
+ depends on HAS_IOMEM && OF
default HW_RANDOM
tristate "TI Keystone NETCP SA Hardware random number generator"
help
--
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
