[PATCH 1/4] reset_source: introduce reset_source_xlate to translate specific type

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

We have a few places where driver code prints reset_source_name() to
console after setting the reset source.

This working is probe order dependent, because reset_source_name()
prints the highest priority reset_source so far, which doesn't
necessarily have to be the one that was just computed.

Implement reset_source_xlate, so drivers can be migrated to use it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 common/reset_source.c  | 6 +++---
 include/reset_source.h | 9 +++++++--
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/common/reset_source.c b/common/reset_source.c
index 8fdf05215753..e8da8da19aee 100644
--- a/common/reset_source.c
+++ b/common/reset_source.c
@@ -42,11 +42,11 @@ enum reset_src_type reset_source_get(void)
 }
 EXPORT_SYMBOL(reset_source_get);
 
-const char *reset_source_name(void)
+const char *reset_source_xlate(enum reset_src_type st)
 {
-	return reset_src_names[reset_source];
+	return reset_src_names[st];
 }
-EXPORT_SYMBOL(reset_source_name);
+EXPORT_SYMBOL(reset_source_xlate);
 
 int reset_source_get_instance(void)
 {
diff --git a/include/reset_source.h b/include/reset_source.h
index 305dde0102d5..914b9ef38458 100644
--- a/include/reset_source.h
+++ b/include/reset_source.h
@@ -28,7 +28,7 @@ enum reset_src_type {
 #ifdef CONFIG_RESET_SOURCE
 
 enum reset_src_type reset_source_get(void);
-const char *reset_source_name(void);
+const char *reset_source_xlate(enum reset_src_type st);
 int reset_source_get_instance(void);
 struct device_d *reset_source_get_device(void);
 
@@ -45,7 +45,7 @@ static inline enum reset_src_type reset_source_get(void)
 	return RESET_UKWN;
 }
 
-static inline const char *reset_source_name(void)
+static inline const char *reset_source_xlate(enum reset_src_type st)
 {
 	return "unknown";
 }
@@ -93,4 +93,9 @@ static inline void reset_source_set(enum reset_src_type type)
 	reset_source_set_priority(type, RESET_SOURCE_DEFAULT_PRIORITY);
 }
 
+static inline const char *reset_source_name(void)
+{
+	return reset_source_xlate(reset_source_get());
+}
+
 #endif /* __INCLUDE_RESET_SOURCE_H */
-- 
2.25.0


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