Hi Arnd,
On Tue, Jun 6, 2023 at 11:16 AM Arnd Bergmann arnd@arndb.de wrote:
On Tue, Jun 6, 2023, at 11:01, Geert Uytterhoeven wrote:
On Tue, Jun 6, 2023 at 10:53 AM Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Tue, 6 Jun 2023 at 14:17, Naresh Kamboju naresh.kamboju@linaro.org wrote:
Following build regressions found while building arm shmobile_defconfig on Linux next-20230606.
Regressions found on arm:
- build/clang-16-shmobile_defconfig
- build/gcc-8-shmobile_defconfig
- build/gcc-12-shmobile_defconfig
- build/clang-nightly-shmobile_defconfig
And mips defconfig builds failed. Regressions found on mips:
- build/clang-16-defconfig
- build/gcc-12-defconfig
- build/gcc-8-defconfig
- build/clang-nightly-defconfig
Please give my fix a try: https://lore.kernel.org/linux-renesas-soc/7b36ac43778b41831debd5c30b5b37d268...
This won't work when PCS_LYNX is a loadable module and STMMAC is built-in. I think we should just select PCS_LYNX
Oops, you're right, forgot about that case. What about using IS_REACHABLE() instead? No, that won't work either, as DWMAC_SOCFPGA can be modular, with STMMAC builtin.
unconditionally from stmmac even if no front-end driver using it is enabled.
I tried to come up with a way to move the dependency into the altera specific front-end, but couldn't find an obvious or simple way to do this.
Having a proper abstraction for PCS drivers instead of directly calling into exported driver symbols might help here, but that would add complexity elsewhere.
Gr{oetje,eeting}s,
Geert