[PATCH 12/33] rtc: stm32: migrate trace to log macro

[Patrick Delaunay]

Define LOG_CATEGORY to allow filtering with log command.

Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
---

 drivers/rtc/stm32_rtc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/rtc/stm32_rtc.c b/drivers/rtc/stm32_rtc.c
index f9db318af1..e608ed982f 100644
--- a/drivers/rtc/stm32_rtc.c
+++ b/drivers/rtc/stm32_rtc.c
@@ -2,6 +2,9 @@
 /*
  * Copyright (C) 2019, STMicroelectronics - All Rights Reserved
  */
+
+#define LOG_CATEGORY UCLASS_RTC
+
 #include <common.h>
 #include <clk.h>
 #include <dm.h>
-- 
2.17.1