Add reset_valid to check whether given reset is valid
or not.
Cc: Simon Glass <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
---
include/reset.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/include/reset.h b/include/reset.h
index a5af31f549..70130bb886 100644
--- a/include/reset.h
+++ b/include/reset.h
@@ -315,4 +315,15 @@ static inline int reset_release_bulk(struct reset_ctl_bulk
*bulk)
}
#endif
+/**
+ * reset_valid() - check if reset is valid
+ *
+ * @reset_ctl: the reset to check
+ * @return TRUE if valid, or FALSE
+ */
+static inline bool reset_valid(struct reset_ctl *reset_ctl)
+{
+ return !!reset_ctl->dev;
+}
+
#endif
--
2.18.0.321.gffc6fa0e3
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