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authorMike Frysinger <vapier@gentoo.org>2011-04-13 19:12:39 -0400
committerMike Frysinger <vapier@gentoo.org>2011-05-25 08:13:42 -0400
commit2951acba8510a37c6b56f8481906a809c5eb3b0e (patch)
tree178c574990bbec24143180bfd39f85d7a2de7d6b
parent44491fbc5a228f3c2e61d842fd9fee0bfb839373 (diff)
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Blackfin: SMP: drop unused blackfin_cpudata.idle pointer
Not sure when we stopped using this field, but nothing in the tree uses this now, so punt it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--arch/blackfin/include/asm/cpu.h3
-rw-r--r--arch/blackfin/kernel/setup.c1
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h
index 16883e5..0504378 100644
--- a/arch/blackfin/include/asm/cpu.h
+++ b/arch/blackfin/include/asm/cpu.h
@@ -10,11 +10,8 @@
#include <linux/percpu.h>
-struct task_struct;
-
struct blackfin_cpudata {
struct cpu cpu;
- struct task_struct *idle;
unsigned int imemctl;
unsigned int dmemctl;
};
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 11eff2c..fb4714f 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -165,7 +165,6 @@ void __cpuinit bfin_setup_cpudata(unsigned int cpu)
{
struct blackfin_cpudata *cpudata = &per_cpu(cpu_data, cpu);
- cpudata->idle = current;
cpudata->imemctl = bfin_read_IMEM_CONTROL();
cpudata->dmemctl = bfin_read_DMEM_CONTROL();
}