From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 22 Oct 2019 03:31:08 +0000 (+0000)
Subject: clk: show more error info when uclass_get_device_by_name
X-Git-Tag: v2020.04-rc1~3^2~10
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5dcac2b9b3bd14748b68cadd3f855369c8926f05;p=oweals%2Fu-boot.git

clk: show more error info when uclass_get_device_by_name

It will ease debug when uclass_get_device_by_name failed with
more error info printed out.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 1cf9987f6c..4c477a488e 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -20,8 +20,10 @@ int clk_register(struct clk *clk, const char *drv_name,
 	int ret;
 
 	ret = uclass_get_device_by_name(UCLASS_CLK, parent_name, &parent);
-	if (ret)
-		printf("%s: UCLASS parent: 0x%p\n", __func__, parent);
+	if (ret) {
+		printf("%s: name: %s parent: %s [0x%p]\n",
+		       __func__, name, parent->name, parent);
+	}
 
 	debug("%s: name: %s parent: %s [0x%p]\n", __func__, name, parent->name,
 	      parent);