dm: fix an 'undefined' error in some macros
Due to a non-existing parameter name in macro's, use of those macro's will
cause a compiler error of "undefined reference".
Unfortunately, dm test doesn't fail because a wrong name ("&dev", hence it
is accidentally a valid name in the context of a caller site) is passed on.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Fixes: f262d4ca4b2b ("dm: core: Add a way to read platdata for all
child devices")
Fixes: 903e83ee8464 ("dm: core: Add a way to iterate through children,
probing each")
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dm/device.h b/include/dm/device.h
index 3028d00..f790041 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -959,8 +959,8 @@
* @parent: parent device to scan
*/
#define device_foreach_child_of_to_plat(pos, parent) \
- for (int _ret = device_first_child_ofdata_err(parent, &dev); !_ret; \
- _ret = device_next_child_ofdata_err(&dev))
+ for (int _ret = device_first_child_ofdata_err(parent, &pos); !_ret; \
+ _ret = device_next_child_ofdata_err(&pos))
/**
* device_foreach_child_probe() - iterate through children, probing them
@@ -976,8 +976,8 @@
* @parent: parent device to scan
*/
#define device_foreach_child_probe(pos, parent) \
- for (int _ret = device_first_child_err(parent, &dev); !_ret; \
- _ret = device_next_child_err(&dev))
+ for (int _ret = device_first_child_err(parent, &pos); !_ret; \
+ _ret = device_next_child_err(&pos))
/**
* dm_scan_fdt_dev() - Bind child device in the device tree