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-rw-r--r--include/linux/i2c.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 01744594381..3be06105034 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -34,6 +34,13 @@
#include <linux/device.h> /* for struct device */
#include <asm/semaphore.h>
+/* --- For i2c-isa ---------------------------------------------------- */
+
+extern void i2c_adapter_dev_release(struct device *dev);
+extern struct device_driver i2c_adapter_driver;
+extern struct class i2c_adapter_class;
+extern struct bus_type i2c_bus_type;
+
/* --- General options ------------------------------------------------ */
struct i2c_msg;