dm: Tidy up 'dm tree' output when there are many devices
At present the 'Index' column assumes there is only one digit. But on some
devices (e.g. snow) there are a lot of regulators and GPIO banks. Adjust
the output to allow for two digits without messing up the display.
Also capatalise the heading to match.
Fixes: 5197dafc42 (dm: core: Widen the dump tree to show more of the
driver's name.)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Liviu Dudau <liviu.dudau@foss.arm.com>
diff --git a/drivers/core/dump.c b/drivers/core/dump.c
index 04217cb..8fbfd93 100644
--- a/drivers/core/dump.c
+++ b/drivers/core/dump.c
@@ -16,7 +16,7 @@
struct udevice *child;
/* print the first 20 characters to not break the tree-format. */
- printf(" %-10.10s %d [ %c ] %-20.20s ", dev->uclass->uc_drv->name,
+ printf(" %-10.10s %2d [ %c ] %-20.20s ", dev->uclass->uc_drv->name,
dev_get_uclass_index(dev, NULL),
dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name);
@@ -49,7 +49,7 @@
root = dm_root();
if (root) {
- printf(" Class index Probed Driver Name\n");
+ printf(" Class Index Probed Driver Name\n");
printf("-----------------------------------------------------------\n");
show_devices(root, -1, 0);
}