[coreboot-gerrit] Change in coreboot[master]: device: Allow scan_generic_bus to recurse on pseudo-devices

[Tim Wawrzynczak (Code Review)]

Tim Wawrzynczak has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35074 )

Change subject: device: Allow scan_generic_bus to recurse on pseudo-devices
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device: Allow scan_generic_bus to recurse on pseudo-devices

To handle cases of pseudo-devices containing a child device, e.g., power
resources, recurse onto them, treating them like a bus.

Change-Id: Ia8442939ef1e840c112ad4dd23e324afd99ff7d3
Signed-off-by: Tim Wawrzynczak 
---
M src/device/root_device.c
1 file changed, 7 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/74/35074/1

diff --git a/src/device/root_device.c b/src/device/root_device.c
index f8e2907..ec24ff5 100644
--- a/src/device/root_device.c
+++ b/src/device/root_device.c
@@ -112,6 +112,13 @@

printk(BIOS_DEBUG, "%s %s\n", dev_path(child),
    		       child->enabled ? "enabled" : "disabled");
+
+			/*
+			 * To handle cases of pseudo-devices containing a child
+			 * device when it's not explicitly a bus, e.g., power
+			 * resources, we recurse into them.
+			 */
+			scan_generic_bus(child);
    	}
    }