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-rw-r--r--drivers/bus/brcmstb_gisb.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/bus/brcmstb_gisb.c b/drivers/bus/brcmstb_gisb.c
index a2e1c5c25a3a..3fbc116e6b95 100644
--- a/drivers/bus/brcmstb_gisb.c
+++ b/drivers/bus/brcmstb_gisb.c
@@ -28,11 +28,6 @@
#include <linux/kdebug.h>
#include <linux/notifier.h>
-#ifdef CONFIG_ARM
-#include <asm/bug.h>
-#include <asm/signal.h>
-#endif
-
#ifdef CONFIG_MIPS
#include <asm/traps.h>
#endif
@@ -228,27 +223,6 @@ static int brcmstb_gisb_arb_decode_addr(struct brcmstb_gisb_arb_device *gdev,
return 0;
}
-#ifdef CONFIG_ARM
-static int brcmstb_bus_error_handler(unsigned long addr, unsigned int fsr,
- struct pt_regs *regs)
-{
- int ret = 0;
- struct brcmstb_gisb_arb_device *gdev;
-
- /* iterate over each GISB arb registered handlers */
- list_for_each_entry(gdev, &brcmstb_gisb_arb_device_list, next)
- ret |= brcmstb_gisb_arb_decode_addr(gdev, "bus error");
- /*
- * If it was an imprecise abort, then we need to correct the
- * return address to be _after_ the instruction.
- */
- if (fsr & (1 << 10))
- regs->ARM_pc += 4;
-
- return ret;
-}
-#endif
-
#ifdef CONFIG_MIPS
static int brcmstb_bus_error_handler(struct pt_regs *regs, int is_fixup)
{
@@ -415,10 +389,6 @@ static int __init brcmstb_gisb_arb_probe(struct platform_device *pdev)
list_add_tail(&gdev->next, &brcmstb_gisb_arb_device_list);
-#ifdef CONFIG_ARM
- hook_fault_code(22, brcmstb_bus_error_handler, SIGBUS, 0,
- "imprecise external abort");
-#endif
#ifdef CONFIG_MIPS
board_be_handler = brcmstb_bus_error_handler;
#endif

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