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[141.95.202.232]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-237d8664731sm17063945ad.155.2025.06.20.05.08.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Jun 2025 05:08:22 -0700 (PDT) From: Alexandre Ghiti Date: Fri, 20 Jun 2025 12:08:11 +0000 Subject: [PATCH] riscv: Fix sparse warning in vendor_extensions/sifive.c Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250620-dev-alex-fix_sparse_sifive_v1-v1-1-efa3a6f93846@rivosinc.com> X-B4-Tracking: v=1; b=H4sIACtPVWgC/x3MWwqDMBBG4a2Eee5ALlrFrZQSQv2tA6IhA0EQ9 97Qxw8O5yJFEShN5qKCKirH3uAehj5r2r9gmZvJW9/bp7c8o3LacPIiZ9SciiKqLFIRq+MOLlg M8GMI1B65oHX//+t93z9FVBIabwAAAA== X-Change-ID: 20250620-dev-alex-fix_sparse_sifive_v1-4e130e7e2833 To: Paul Walmsley , Samuel Holland , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Cyan Yang Cc: Palmer Dabbelt , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, kernel test robot , Alexandre Ghiti X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1614; i=alexghiti@rivosinc.com; h=from:subject:message-id; bh=NBzdre9NgtizA5cyu5ssuTUFGpGinr6k0RX+SHNCvt4=; b=owGbwMvMwCGWYr9pz6TW912Mp9WSGDJC/Y3nfbjQHPYnKbowX3HWUfd5d8wWzG3IWWmu+8ZOd r2dbSNXRykLgxgHg6yYIouCeUJXi/3Z+tl/Lr2HmcPKBDKEgYtTACbybQojw9PtcupSx3e9LN9Q 42T8XUS+w+zuzcLfkpOu2JYoVwQpVDAybC8oE3rvUXh55+IT6mp+VX4tU0+wTcoSsvlhISTj8fE RAwA= X-Developer-Key: i=alexghiti@rivosinc.com; a=openpgp; fpr=DC049C97114ED82152FE79A783E4BA75438E93E3 sparse reports the following warning: arch/riscv/kernel/vendor_extensions/sifive.c:11:33: sparse: sparse: symbol = 'riscv_isa_vendor_ext_sifive' was not declared. Should it be static? So as this struct is only used in this file, make it static. Fixes: 2d147d77ae6e ("riscv: Add SiFive xsfvqmaccdod and xsfvqmaccqoq vendo= r extensions") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202505072100.TZlEp8h1-lkp@int= el.com/ Signed-off-by: Alexandre Ghiti --- arch/riscv/kernel/vendor_extensions/sifive.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kernel/vendor_extensions/sifive.c b/arch/riscv/kern= el/vendor_extensions/sifive.c index 1411337dc1e61aba0b844902f356625048c85abc..8fcf67e8c07facd1bfdbc0e18dd= 9b43102f22145 100644 --- a/arch/riscv/kernel/vendor_extensions/sifive.c +++ b/arch/riscv/kernel/vendor_extensions/sifive.c @@ -8,7 +8,7 @@ #include =20 /* All SiFive vendor extensions supported in Linux */ -const struct riscv_isa_ext_data riscv_isa_vendor_ext_sifive[] =3D { +static const struct riscv_isa_ext_data riscv_isa_vendor_ext_sifive[] =3D { __RISCV_ISA_EXT_DATA(xsfvfnrclipxfqf, RISCV_ISA_VENDOR_EXT_XSFVFNRCLIPXFQ= F), __RISCV_ISA_EXT_DATA(xsfvfwmaccqqq, RISCV_ISA_VENDOR_EXT_XSFVFWMACCQQQ), __RISCV_ISA_EXT_DATA(xsfvqmaccdod, RISCV_ISA_VENDOR_EXT_XSFVQMACCDOD), --- base-commit: e10a0dc2d21fd742c8d6ba042a98c05815011f9d change-id: 20250620-dev-alex-fix_sparse_sifive_v1-4e130e7e2833 Best regards, --=20 Alexandre Ghiti