linux-kernel - Re: [PATCH] powerpc/rtas_pci: rename and properly expose config access APIs

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Message-Id: <170195271166.2310221.13174919656650959020.b4-ty@ellerman.id.au>
Date:   Thu, 07 Dec 2023 23:38:31 +1100
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Nicholas Piggin <npiggin@...il.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Mahesh J Salgaonkar <mahesh@...ux.ibm.com>,
        Palmer Dabbelt <palmer@...osinc.com>,
        Arnd Bergmann <arnd@...db.de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Kees Cook <keescook@...omium.org>,
        Nathan Lynch <nathanl@...ux.ibm.com>
Cc:     lkft-triage@...ts.linaro.org, Benjamin Gray <bgray@...ux.ibm.com>,
        Arnd Bergmann <arnd@...db.de>,
        Nathan Chancellor <nathan@...nel.org>,
        Anders Roxell <anders.roxell@...aro.org>,
        Dan Carpenter <dan.carpenter@...aro.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        clang-built-linux <llvm@...ts.linux.dev>,
        regressions@...ts.linux.dev,
        Linux Kernel Functional Testing <lkft@...aro.org>
Subject: Re: [PATCH] powerpc/rtas_pci: rename and properly expose config access APIs

On Mon, 27 Nov 2023 18:40:09 -0600, Nathan Lynch wrote:
> The rtas_read_config() and rtas_write_config() functions in
> kernel/rtas_pci.c have external linkage and two users in arch/powerpc:
> the rtas_pci code itself and the pseries platform's "enhanced error
> handling" (EEH) support code.
> 
> The prototypes for these functions in asm/ppc-pci.h have until now
> been guarded by CONFIG_EEH since the only external caller is the
> pseries EEH code. However, this presumably has always generated
> warnings when built with !CONFIG_EEH and -Wmissing-prototypes:
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/rtas_pci: rename and properly expose config access APIs
      https://git.kernel.org/powerpc/c/9be4feb768b86c25da336a6c0f3e3caefd16f1e4

cheers