diff options
| -rw-r--r-- | drivers/bus/brcmstb_gisb.c | 30 |
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 |