[U-Boot] clk: show more error info when uclass_get_device_by_name
diff mbox series

Message ID 20191022034838.27987-1-peng.fan@nxp.com
State New
Delegated to: Lukasz Majewski
Headers show
Series
  • [U-Boot] clk: show more error info when uclass_get_device_by_name
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Commit Message

Peng Fan Oct. 22, 2019, 3:31 a.m. UTC
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>
---
 drivers/clk/clk.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Patch
diff mbox series

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);