dm: devres: Convert to use logging
At present when CONFIG_DEBUG_DEVRES is enabled, U-Boot prints log messages
to the console with every devres allocation/free event. This causes most
tests to fail since the console output is not as expected.
In particular this prevents us from adding a device to sandbox which uses
devres in its bind method.
Move devres over to use U-Boot's logging feature instead, and add a new
category for devres.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/core/devres.c b/drivers/core/devres.c
index a3f915d..9c04499 100644
--- a/drivers/core/devres.c
+++ b/drivers/core/devres.c
@@ -7,6 +7,8 @@
* Copyright (c) 2006 Tejun Heo <teheo@suse.de>
*/
+#define LOG_CATEGORY LOGC_DEVRES
+
#include <common.h>
#include <linux/compat.h>
#include <linux/kernel.h>
@@ -46,8 +48,8 @@
static void devres_log(struct udevice *dev, struct devres *dr,
const char *op)
{
- printf("%s: DEVRES %3s %p %s (%lu bytes)\n",
- dev->name, op, dr, dr->name, (unsigned long)dr->size);
+ log_debug("%s: DEVRES %3s %p %s (%lu bytes)\n", dev->name, op, dr,
+ dr->name, (unsigned long)dr->size);
}
#else /* CONFIG_DEBUG_DEVRES */
#define set_node_dbginfo(dr, n, s) do {} while (0)
diff --git a/include/log.h b/include/log.h
index c6f2f02..64b787d 100644
--- a/include/log.h
+++ b/include/log.h
@@ -49,6 +49,7 @@
LOGC_ALLOC, /* Memory allocation */
LOGC_SANDBOX, /* Related to the sandbox board */
LOGC_BLOBLIST, /* Bloblist */
+ LOGC_DEVRES, /* Device resources (devres_... functions) */
LOGC_COUNT, /* Number of log categories */
LOGC_END, /* Sentinel value for a list of log categories */