From: Michal Simek Date: Tue, 4 Feb 2020 16:52:45 +0000 (+0100) Subject: microblaze: Remove unused boot_cpuid variable X-Git-Tag: v5.7-rc1~167^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d9d2b2f307ce72517e891f21a0e3e101673beb3e;p=thirdparty%2Flinux.git microblaze: Remove unused boot_cpuid variable boot_cpuid is not used on uni processor system that's why can be removed. Signed-off-by: Michal Simek Reviewed-by: Stefan Asserhall Reviewed-by: Arnd Bergmann --- diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h index c209d52970296..be10da9d87cb7 100644 --- a/arch/microblaze/include/asm/setup.h +++ b/arch/microblaze/include/asm/setup.h @@ -10,8 +10,6 @@ #include # ifndef __ASSEMBLY__ -extern unsigned int boot_cpuid; /* move to smp.h */ - extern char cmd_line[COMMAND_LINE_SIZE]; extern char *klimit; diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c index a8fc15ac4291f..dd121e33b8e38 100644 --- a/arch/microblaze/kernel/setup.c +++ b/arch/microblaze/kernel/setup.c @@ -41,7 +41,6 @@ DEFINE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */ DEFINE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */ DEFINE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */ -unsigned int boot_cpuid; /* * Placed cmd_line to .data section because can be initialized from * ASM code. Default position is BSS section which is cleared