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-rw-r--r--arch/blackfin/kernel/bfin_ksyms.c1
-rw-r--r--arch/blackfin/mach-common/entry.S8
-rw-r--r--include/asm-blackfin/bfin-global.h1
3 files changed, 6 insertions, 4 deletions
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
index e491633e9d33..0bfbb269e350 100644
--- a/arch/blackfin/kernel/bfin_ksyms.c
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -48,6 +48,7 @@ EXPORT_SYMBOL(__down_trylock);
EXPORT_SYMBOL(__down_interruptible);
EXPORT_SYMBOL(is_in_rom);
+EXPORT_SYMBOL(bfin_return_from_exception);
/* Networking helper routines. */
EXPORT_SYMBOL(csum_partial_copy);
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 54712f9a60ac..573880c01748 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -89,7 +89,7 @@ ENTRY(_ex_workaround_261)
r6 = retx;
[p5] = r6;
cc = r6 == r7;
- if !cc jump _return_from_exception;
+ if !cc jump _bfin_return_from_exception;
/* fall through */
R7 = P4;
R6 = 0x26; /* Data CPLB Miss */
@@ -139,7 +139,7 @@ ENTRY(_ex_single_step)
r7 = retx;
r6 = reti;
cc = r7 == r6;
- if cc jump _return_from_exception
+ if cc jump _bfin_return_from_exception
r7 = syscfg;
bitclr (r7, 0);
syscfg = R7;
@@ -157,7 +157,7 @@ ENTRY(_ex_single_step)
cc = r6 == r7;
if !cc jump _ex_trap_c;
-ENTRY(_return_from_exception)
+ENTRY(_bfin_return_from_exception)
DEBUG_START_HWTRACE(p5, r7)
#if ANOMALY_05000257
R7=LC0;
@@ -862,7 +862,7 @@ ENTRY(_ex_trace_buff_full)
LC0 = [sp++];
P2 = [sp++];
P3 = [sp++];
- jump _return_from_exception;
+ jump _bfin_return_from_exception;
ENDPROC(_ex_trace_buff_full)
#if CONFIG_DEBUG_BFIN_HWTRACE_EXPAND_LEN == 4
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
index cd924bb6f2e7..6ef501b35df0 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/include/asm-blackfin/bfin-global.h
@@ -62,6 +62,7 @@ extern void bfin_dcache_init(void);
extern int read_iloc(void);
extern int bfin_console_init(void);
extern asmlinkage void lower_to_irq14(void);
+extern asmlinkage void bfin_return_from_exception(void);
extern void init_exception_vectors(void);
extern void init_dma(void);
extern void program_IAR(void);