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[U-Boot,RFC,08/14] dm: Disable dm_warn() in SPL

Message ID 1411515008-4483-9-git-send-email-sjg@chromium.org
State Superseded
Delegated to: Simon Glass
Headers show

Commit Message

Simon Glass Sept. 23, 2014, 11:30 p.m. UTC 
Since this function can use up quite a bit of space for its strings, disable
it by default in SPL. Use CONFIG_DM_WARN to re-enable it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 include/config_defaults.h | 1 +
 include/dm/util.h         | 6 ++++++
 2 files changed, 7 insertions(+)
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Patch

diff --git a/include/config_defaults.h b/include/config_defaults.h
index f1b225d..4d49315 100644
--- a/include/config_defaults.h
+++ b/include/config_defaults.h
@@ -21,6 +21,7 @@ 
 #define CONFIG_PARTITIONS 1
 
 #ifndef CONFIG_SPL_BUILD
+#define CONFIG_DM_WARN
 #define CONFIG_DM_DEVICE_REMOVE
 #define CONFIG_DM_STDIO
 #endif
diff --git a/include/dm/util.h b/include/dm/util.h
index 8be64a9..dee8fa6 100644
--- a/include/dm/util.h
+++ b/include/dm/util.h
@@ -6,7 +6,13 @@ 
 
 #ifndef __DM_UTIL_H
 
+#ifdef CONFIG_DM_WARN
 void dm_warn(const char *fmt, ...);
+#else
+static inline void dm_warn(const char *fmt, ...)
+{
+}
+#endif
 
 #ifdef DEBUG
 void dm_dbg(const char *fmt, ...);