cmd: clk: correctly handle depth for clk dump
Update depth only when clock uclass is found to have correct display
of command "clk dump".
Without this patch, the displayed depth is the binding depth for
all the uclass and that can be strange as only clock uclass nodes
are displayed.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/cmd/clk.c b/cmd/clk.c
index ba45403..e3c3d2f 100644
--- a/cmd/clk.c
+++ b/cmd/clk.c
@@ -23,6 +23,7 @@
clkp = dev_get_clk_ptr(dev);
if (device_get_uclass_id(dev) == UCLASS_CLK && clkp) {
+ depth++;
rate = clk_get_rate(clkp);
printf(" %-12u %8d ", rate, clkp->enable_count);
@@ -47,7 +48,7 @@
list_for_each_entry(child, &dev->child_head, sibling_node) {
is_last = list_is_last(&child->sibling_node, &dev->child_head);
- show_clks(child, depth + 1, (last_flag << 1) | is_last);
+ show_clks(child, depth, (last_flag << 1) | is_last);
}
}