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From: Wang Haojun <jiangliuer01@gmail.com>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Huacai Chen <chenhuacai@kernel.org>,
	Wang Haojun <wanghaojun@loongson.cn>,
	Li Xuefeng <lixuefeng@loongson.cn>
Cc: linux-mips@vger.kernel.org
Subject: [PATCH] MIPS: Fix build error for brcmstb_gisb
Date: Fri, 22 Oct 2021 19:27:08 +0800	[thread overview]
Message-ID: <20211022112708.962338-1-wanghaojun@loongson.cn> (raw)

The GISB bus error handler need board_be_handler, but this
code cannot used it when BRCMSTB_GISB_ARB is a module.

ERROR: modpost: "board_be_handler" [drivers/bus/brcmstb_gisb.ko] undefined!

Signed-off-by: Wang Haojun <wanghaojun@loongson.cn>
---
 arch/mips/kernel/traps.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 6f07362de5ce..409bcc755b89 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -104,6 +104,7 @@ extern void tlb_do_page_fault_0(void);
 
 void (*board_be_init)(void);
 int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
+EXPORT_SYMBOL_GPL(board_be_handler);
 void (*board_nmi_handler_setup)(void);
 void (*board_ejtag_handler_setup)(void);
 void (*board_bind_eic_interrupt)(int irq, int regset);
-- 
2.27.0


             reply	other threads:[~2021-10-22 11:27 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-22 11:27 Wang Haojun [this message]
2021-10-22 15:45 ` [PATCH] MIPS: Fix build error for brcmstb_gisb Thomas Bogendoerfer
2021-10-23  1:46   ` 江流儿

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