[U-Boot] [PATCH 1/2] dm: Protect device_unbind() with CONFIG_DM_DEVICE_REMOVE

[Marek Vasut]

Since device_unbind() is also defined in device-remove.c,
which is compiled in only in case CONFIG_DM_DEVICE_REMOVE
is defined, protect the device_unbind() prototype with the
same CONFIG_DM_DEVICE_REMOVE check.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Simon Glass <sjg at chromium.org>
Cc: Stefan Roese <sr at denx.de>
Cc: Tom Rini <trini at ti.com>
---
 include/dm/device-internal.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/dm/device-internal.h b/include/dm/device-internal.h
index f0cc794..e2418fe 100644
--- a/include/dm/device-internal.h
+++ b/include/dm/device-internal.h
@@ -101,7 +101,11 @@ static inline int device_remove(struct udevice *dev) { return 0; }
  * @dev: Pointer to device to unbind
  * @return 0 if OK, -ve on error
  */
+#ifdef CONFIG_DM_DEVICE_REMOVE
 int device_unbind(struct udevice *dev);
+#else
+static inline int device_unbind(struct udevice *dev) { return 0; }
+#endif
 
 #ifdef CONFIG_DM_DEVICE_REMOVE
 void device_free(struct udevice *dev);
-- 
2.1.3