commit d7b12056bc9cbd7f0c0ae5bc52f2b049d48c4314
author Wu Zhangjin <wuzhangjin@gmail.com> Sun Dec 26 04:42:37 2010 +0800
committer Ralf Baechle <ralf@linux-mips.org> Mon Mar 31 18:17:12 2014 +0200
tree fe2253512a792611d83ad6fc4965744d3b0e5561
parent 1bc021e815659190c31b19acead70d4e96516bf1

MIPS: Use current_cpu_type() instead of c->cputype

If current_cpu_type() is pre-defined in cpu-feature-overrides.h, This
may save about 10k for the compressed kernel image(vmlinuz).

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1901/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/bcm63xx/cpu.c

diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c
index 1b1b8a8..fd4e76c 100644
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -299,14 +299,13 @@
 void __init bcm63xx_cpu_init(void)
 {
 	unsigned int tmp;
-	struct cpuinfo_mips *c = &current_cpu_data;
 	unsigned int cpu = smp_processor_id();
 	u32 chipid_reg;
 
 	/* soc registers location depends on cpu type */
 	chipid_reg = 0;
 
-	switch (c->cputype) {
+	switch (current_cpu_type()) {
 	case CPU_BMIPS3300:
 		if ((read_c0_prid() & PRID_IMP_MASK) != PRID_IMP_BMIPS3300_ALT)
 			__cpu_name[cpu] = "Broadcom BCM6338";