• Arnd Bergmann's avatar
    ARM: 8531/1: turn init_new_context into an inline function · 7d74a5f0
    Arnd Bergmann authored
    Almost all architectures define init_new_context() as a function,
    but on ARM, it's a macro and that causes a compiler warning when
    its return code is not used:
    
    drivers/firmware/efi/arm-runtime.c: In function 'efi_virtmap_init':
    arch/arm/include/asm/mmu_context.h:88:34: warning: statement with no effect [-Wunused-value]
     #define init_new_context(tsk,mm) 0
    drivers/firmware/efi/arm-runtime.c:47:2: note: in expansion of macro 'init_new_context'
      init_new_context(NULL, &efi_mm);
    
    This changes the definition into an inline function, which gcc does
    not warn about.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
    7d74a5f0
mmu_context.h 3.85 KB