From: Masahiro Yamada <yamada.masahiro@socionext.com> To: arm@kernel.org Cc: Masahiro Yamada <yamada.masahiro@socionext.com>, Arnd Bergmann <arnd@arndb.de>, linux-kernel@vger.kernel.org, Santosh Shilimkar <ssantosh@kernel.org>, Russell King <linux@arm.linux.org.uk>, Geert Uytterhoeven <geert@linux-m68k.org>, Yingjoe Chen <yingjoe.chen@mediatek.com>, linux-arm-kernel@lists.infradead.org Subject: [PATCH 02/18] ARM: add const qualifier to smp_operations member in structures Date: Mon, 24 Aug 2015 13:36:02 +0900 [thread overview] Message-ID: <1440390978-22796-3-git-send-email-yamada.masahiro@socionext.com> (raw) In-Reply-To: <1440390978-22796-1-git-send-email-yamada.masahiro@socionext.com> The core framework does not modify smp_operations structures. To clarify it, this commit adds 'const' qualifier to the 'ops' member of struct of_cpu_method and the 'smp' member of struct machine_desc. This change allows each SoC code to add 'const' qualifier to its smp_operation structure. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- arch/arm/include/asm/mach/arch.h | 2 +- arch/arm/include/asm/smp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index cb3a407..5c1ad11 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -47,7 +47,7 @@ struct machine_desc { unsigned l2c_aux_val; /* L2 cache aux value */ unsigned l2c_aux_mask; /* L2 cache aux mask */ void (*l2c_write_sec)(unsigned long, unsigned); - struct smp_operations *smp; /* SMP operations */ + const struct smp_operations *smp; /* SMP operations */ bool (*smp_init)(void); void (*fixup)(struct tag *, char **); void (*dt_fixup)(void); diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index cd81540..50aff58 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -112,7 +112,7 @@ struct smp_operations { struct of_cpu_method { const char *method; - struct smp_operations *ops; + const struct smp_operations *ops; }; #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: yamada.masahiro@socionext.com (Masahiro Yamada) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 02/18] ARM: add const qualifier to smp_operations member in structures Date: Mon, 24 Aug 2015 13:36:02 +0900 [thread overview] Message-ID: <1440390978-22796-3-git-send-email-yamada.masahiro@socionext.com> (raw) In-Reply-To: <1440390978-22796-1-git-send-email-yamada.masahiro@socionext.com> The core framework does not modify smp_operations structures. To clarify it, this commit adds 'const' qualifier to the 'ops' member of struct of_cpu_method and the 'smp' member of struct machine_desc. This change allows each SoC code to add 'const' qualifier to its smp_operation structure. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- arch/arm/include/asm/mach/arch.h | 2 +- arch/arm/include/asm/smp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index cb3a407..5c1ad11 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -47,7 +47,7 @@ struct machine_desc { unsigned l2c_aux_val; /* L2 cache aux value */ unsigned l2c_aux_mask; /* L2 cache aux mask */ void (*l2c_write_sec)(unsigned long, unsigned); - struct smp_operations *smp; /* SMP operations */ + const struct smp_operations *smp; /* SMP operations */ bool (*smp_init)(void); void (*fixup)(struct tag *, char **); void (*dt_fixup)(void); diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index cd81540..50aff58 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -112,7 +112,7 @@ struct smp_operations { struct of_cpu_method { const char *method; - struct smp_operations *ops; + const struct smp_operations *ops; }; #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ -- 1.9.1
next prev parent reply other threads:[~2015-08-24 4:41 UTC|newest] Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-08-24 4:36 [PATCH 00/18] ARM: use const and __initconst for smp_operations Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 01/18] ARM: add const qualifier to the argument of smp_set_ops() Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 20:33 ` Stephen Boyd 2015-08-24 20:33 ` Stephen Boyd 2015-08-24 4:36 ` Masahiro Yamada [this message] 2015-08-24 4:36 ` [PATCH 02/18] ARM: add const qualifier to smp_operations member in structures Masahiro Yamada 2015-08-24 4:36 ` [PATCH 03/18] ARM: alpine: use const and __initconst for smp_operations Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 04/18] ARM: axxia: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 05/18] ARM: BCM: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 18:33 ` Florian Fainelli 2015-08-24 18:33 ` Florian Fainelli 2015-08-24 20:24 ` Ray Jui 2015-08-24 20:24 ` Ray Jui 2015-08-24 4:36 ` [PATCH 06/18] ARM: berlin: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 07/18] ARM: EXYNOS: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 7:17 ` Krzysztof Kozlowski 2015-08-24 7:17 ` Krzysztof Kozlowski 2015-08-24 4:36 ` [PATCH 08/18] ARM: hisi: do not export smp_operations structures Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 09/18] ARM: hisi: use const and __initconst for smp_operations Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 10/18] ARM: mvebu: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 11/18] ARM: qcom: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 19:36 ` Andy Gross 2015-08-24 19:36 ` Andy Gross 2015-08-24 4:36 ` [PATCH 12/18] ARM: rockchip: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 13/18] ARM: socfpga: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 14/18] ARM: sunxi: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 6:22 ` Maxime Ripard 2015-08-24 6:22 ` Maxime Ripard 2015-08-24 4:36 ` [PATCH 15/18] ARM: uniphier: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 16/18] ARM: zx: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 4:36 ` [PATCH 17/18] ARM: zynq: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 19:58 ` Moritz Fischer 2015-08-24 19:58 ` Moritz Fischer 2015-08-24 4:36 ` [PATCH 18/18] ARM: mcpm: " Masahiro Yamada 2015-08-24 4:36 ` Masahiro Yamada 2015-08-24 21:12 ` [PATCH 00/18] ARM: " Olof Johansson 2015-08-24 21:12 ` Olof Johansson 2015-08-24 21:12 ` Olof Johansson 2015-08-24 21:21 ` Russell King - ARM Linux 2015-08-24 21:21 ` Russell King - ARM Linux 2015-08-24 21:21 ` Russell King - ARM Linux 2015-08-24 21:44 ` Olof Johansson 2015-08-24 21:44 ` Olof Johansson 2015-08-24 21:44 ` Olof Johansson 2015-08-25 1:37 ` Masahiro Yamada 2015-08-25 1:37 ` Masahiro Yamada 2015-08-25 1:37 ` Masahiro Yamada
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