Blackfin: only build irqpanic.c when needed

The irq_panic function is only used when CONFIG_DEBUG_ICACHE_CHECK is
enabled, so move the conditional build to the Makefile rather than
wrapping all of the contents of the file.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 2 insertions, 9 deletions

diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
index 05004df0f78b..883e3241b17e 100644
--- a/arch/blackfin/mach-common/irqpanic.c
+++ b/arch/blackfin/mach-common/irqpanic.c
@@ -30,21 +30,17 @@
 #include <linux/module.h>
 #include <linux/kernel_stat.h>
 #include <linux/sched.h>
-#include <asm/traps.h>
 #include <asm/blackfin.h>
 
-#ifdef CONFIG_DEBUG_ICACHE_CHECK
 #define L1_ICACHE_START 0xffa10000
 #define L1_ICACHE_END   0xffa13fff
-void irq_panic(int reason, struct pt_regs *regs) __attribute__ ((l1_text));
-#endif
 
 /*
  * irq_panic - calls panic with string setup
  */
+__attribute__ ((l1_text))
 asmlinkage void irq_panic(int reason, struct pt_regs *regs)
 {
-#ifdef CONFIG_DEBUG_ICACHE_CHECK
         unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
         unsigned short i, j, die;
         unsigned int bad[10][6];
@@ -126,9 +122,6 @@ asmlinkage void irq_panic(int reason, struct pt_regs *regs)
                              bad[j][3], bad[j][4], bad[j][5]);
                 }
                 panic("icache coherency error");
-        } else {
+        } else
                 printk(KERN_EMERG "icache checked, and OK\n");
-        }
-#endif
-
 }