diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2020-02-04 17:52:45 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-02-25 12:33:19 +0100 |
| commit | d9d2b2f307ce72517e891f21a0e3e101673beb3e (patch) | |
| tree | c61541a5f7938b92b4f52f58f7dd278deb2de5df /arch/microblaze | |
| parent | 9e190c543dbf1ff36768277ea45fa6eaadffd4ce (diff) | |
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 <michal.simek@xilinx.com>
Reviewed-by: Stefan Asserhall <stefan.asserhall@xilinx.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/setup.h | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/setup.c | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h index c209d5297029..be10da9d87cb 100644 --- a/arch/microblaze/include/asm/setup.h +++ b/arch/microblaze/include/asm/setup.h @@ -10,8 +10,6 @@ #include <uapi/asm/setup.h> # 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 a8fc15ac4291..dd121e33b8e3 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 |