ARM: 8423/1: add const qualifier to smp_operations member in structures

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>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index cb3a40717edd045042f97d1f1d7a81ba658dca3f..5c1ad11aa39264aee7e9210cbf6747adab443930 100644 (file)
--- 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 2f8bd44e65c415f9953c904c68763ebfc2c6d55e..3d6dc8b460e4b4ea6b32d66f3ec0004378e53d9f 100644 (file)
--- 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)                     \