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-rw-r--r--drivers/i2c/busses/i2c-isa.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c
index 819e8991f27..b0e1370075d 100644
--- a/drivers/i2c/busses/i2c-isa.c
+++ b/drivers/i2c/busses/i2c-isa.c
@@ -41,6 +41,10 @@
#include <linux/platform_device.h>
#include <linux/completion.h>
+/* Exported by i2c-core for i2c-isa only */
+extern void i2c_adapter_dev_release(struct device *dev);
+extern struct class i2c_adapter_class;
+
static u32 isa_func(struct i2c_adapter *adapter);
/* This is the actual algorithm we define */