From: Paul Walmsley <paul.walmsley@sifive.com> To: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Subject: [PATCH v3 3/8] riscv: init: merge split string literals in preprocessor directive Date: Fri, 18 Oct 2019 01:08:36 -0700 [thread overview] Message-ID: <20191018080841.26712-4-paul.walmsley@sifive.com> (raw) In-Reply-To: <20191018080841.26712-1-paul.walmsley@sifive.com> sparse complains loudly when string literals associated with preprocessor directives are split into multiple, separately quoted strings across different lines: arch/riscv/mm/init.c:341:9: error: Expected ; at the end of type declaration arch/riscv/mm/init.c:341:9: error: got "not use absolute addressing." arch/riscv/mm/init.c:358:9: error: Trying to use reserved word 'do' as identifier arch/riscv/mm/init.c:358:9: error: Expected ; at end of declaration [ ... ] Existing Linux practice is simply to use a single long line. So, fix by concatenating the strings. This patch should have no functional impact. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Link: https://lore.kernel.org/linux-riscv/CAAhSdy2nX2LwEEAZuMtW_ByGTkHO6KaUEvVxRnba_ENEjmFayQ@mail.gmail.com/T/#mc1a58bc864f71278123d19a7abc083a9c8e37033 --- arch/riscv/mm/init.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index fa8748a74414..fe68e94ea946 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -339,8 +339,7 @@ static uintptr_t __init best_map_size(phys_addr_t base, phys_addr_t size) */ #ifndef __riscv_cmodel_medany -#error "setup_vm() is called from head.S before relocate so it should " - "not use absolute addressing." +#error "setup_vm() is called from head.S before relocate so it should not use absolute addressing." #endif asmlinkage void __init setup_vm(uintptr_t dtb_pa) -- 2.23.0
WARNING: multiple messages have this Message-ID (diff)
From: Paul Walmsley <paul.walmsley@sifive.com> To: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Subject: [PATCH v3 3/8] riscv: init: merge split string literals in preprocessor directive Date: Fri, 18 Oct 2019 01:08:36 -0700 [thread overview] Message-ID: <20191018080841.26712-4-paul.walmsley@sifive.com> (raw) In-Reply-To: <20191018080841.26712-1-paul.walmsley@sifive.com> sparse complains loudly when string literals associated with preprocessor directives are split into multiple, separately quoted strings across different lines: arch/riscv/mm/init.c:341:9: error: Expected ; at the end of type declaration arch/riscv/mm/init.c:341:9: error: got "not use absolute addressing." arch/riscv/mm/init.c:358:9: error: Trying to use reserved word 'do' as identifier arch/riscv/mm/init.c:358:9: error: Expected ; at end of declaration [ ... ] Existing Linux practice is simply to use a single long line. So, fix by concatenating the strings. This patch should have no functional impact. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Link: https://lore.kernel.org/linux-riscv/CAAhSdy2nX2LwEEAZuMtW_ByGTkHO6KaUEvVxRnba_ENEjmFayQ@mail.gmail.com/T/#mc1a58bc864f71278123d19a7abc083a9c8e37033 --- arch/riscv/mm/init.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index fa8748a74414..fe68e94ea946 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -339,8 +339,7 @@ static uintptr_t __init best_map_size(phys_addr_t base, phys_addr_t size) */ #ifndef __riscv_cmodel_medany -#error "setup_vm() is called from head.S before relocate so it should " - "not use absolute addressing." +#error "setup_vm() is called from head.S before relocate so it should not use absolute addressing." #endif asmlinkage void __init setup_vm(uintptr_t dtb_pa) -- 2.23.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2019-10-18 8:09 UTC|newest] Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-10-18 8:08 [PATCH v3 0/8] riscv: resolve most warnings from sparse Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 8:08 ` [PATCH v3 1/8] riscv: add prototypes for assembly language functions from entry.S Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 15:49 ` Christoph Hellwig 2019-10-18 15:49 ` Christoph Hellwig 2019-10-24 23:59 ` Paul Walmsley 2019-10-24 23:59 ` Paul Walmsley 2019-10-18 8:08 ` [PATCH v3 2/8] riscv: add prototypes for assembly language functions from head.S Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley [this message] 2019-10-18 8:08 ` [PATCH v3 3/8] riscv: init: merge split string literals in preprocessor directive Paul Walmsley 2019-10-18 15:50 ` Christoph Hellwig 2019-10-18 15:50 ` Christoph Hellwig 2019-10-18 8:08 ` [PATCH v3 4/8] riscv: add missing prototypes Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 15:54 ` Christoph Hellwig 2019-10-18 15:54 ` Christoph Hellwig 2019-10-18 8:08 ` [PATCH v3 5/8] riscv: mark some code and data as file-static Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 15:55 ` Christoph Hellwig 2019-10-18 15:55 ` Christoph Hellwig 2019-10-23 5:46 ` Greentime Hu 2019-10-23 5:46 ` Greentime Hu 2019-10-23 22:32 ` Paul Walmsley 2019-10-23 22:32 ` Paul Walmsley 2019-10-18 8:08 ` [PATCH v3 6/8] riscv: add missing header file includes Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 15:55 ` Christoph Hellwig 2019-10-18 15:55 ` Christoph Hellwig 2019-10-18 8:08 ` [PATCH v3 7/8] riscv: fp: add missing __user pointer annotations Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 15:56 ` Christoph Hellwig 2019-10-18 15:56 ` Christoph Hellwig 2019-10-18 8:08 ` [PATCH v3 8/8] riscv: for C functions called only from assembly, mark with __visible Paul Walmsley 2019-10-18 8:08 ` Paul Walmsley 2019-10-18 15:56 ` Christoph Hellwig 2019-10-18 15:56 ` Christoph Hellwig
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