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Subject[PATCH] MIPS: ralink: of: fix build of rt2880_wdt watchdog module
Date
When rt2880_wdt watchdog driver is built as a module, the
rt_sysc_membase needs to be exported (it is being used via inlined
rt_sysc_r32):

ERROR: modpost: "rt_sysc_membase" [drivers/watchdog/rt2880_wdt.ko] undefined!

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
arch/mips/ralink/of.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c
index 0c5de07da097..b3ce706426c4 100644
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -24,6 +24,8 @@
#include "common.h"

__iomem void *rt_sysc_membase;
+EXPORT_SYMBOL_GPL(rt_sysc_membase);
+
__iomem void *rt_memc_membase;

__iomem void *plat_of_remap_node(const char *node)
--
2.27.0
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