[PATCH v3 08/16] i2c: Let i2c-core.h include <linux/i2c.h>

[Uwe Kleine-König (The Capable Hub)]

The subsystem private header i2c-core.h uses several symbols defined in
<linux/i2c.h>, e.g. struct i2c_board_info and i2c_lock_bus()). This
doesn't pose a problem in practise because all files including
"i2c-core.h" also include <linux/i2c.h>.

To make this more robust add an include statement for <linux/i2c.h>
making the header self-contained.

Acked-by: Danilo Krummrich <dakr@xxxxxxxxxx>
Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@xxxxxxxxxxxx>
---
 drivers/i2c/i2c-core.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/i2c/i2c-core.h b/drivers/i2c/i2c-core.h
index 4797ba88331c..c519da536647 100644
--- a/drivers/i2c/i2c-core.h
+++ b/drivers/i2c/i2c-core.h
@@ -3,6 +3,7 @@
  * i2c-core.h - interfaces internal to the I2C framework
  */
 
+#include <linux/i2c.h>
 #include <linux/kconfig.h>
 #include <linux/rwsem.h>
 
-- 
2.47.3