* [PATCH] mips: export spurious_interrupt() to fix MFD build error
@ 2020-10-19 6:14 Randy Dunlap
0 siblings, 0 replies; only message in thread
From: Randy Dunlap @ 2020-10-19 6:14 UTC (permalink / raw)
To: linux-kernel
Cc: Randy Dunlap, kernel test robot, Thomas Bogendoerfer,
Paul Burton, linux-mips
Fix a build error in drivers/mfd/ioc3.o by exporting
spurious_interrupt().
ERROR: modpost: "spurious_interrupt" [drivers/mfd/ioc3.ko] undefined!
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
---
arch/mips/kernel/irq.c | 2 ++
1 file changed, 2 insertions(+)
--- linux-next-20201016.orig/arch/mips/kernel/irq.c
+++ linux-next-20201016/arch/mips/kernel/irq.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
#include <linux/delay.h>
+#include <linux/export.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
@@ -48,6 +49,7 @@ asmlinkage void spurious_interrupt(void)
{
atomic_inc(&irq_err_count);
}
+EXPORT_SYMBOL(spurious_interrupt);
void __init init_IRQ(void)
{
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