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Add warn_non_spl() to show a message in U-Boot proper

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SPL tends to be more space-constrained that U-Boot proper. Some error
messages are best suppressed in SPL. Add a macros to make this easy.

warn_non_spl() does nothing when built in SPL code.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-06-19 19:43:04 -06:00 • committed by Tom Rini
parent 5e7f743324
commit 982868264e
1 changed files with 10 additions and 0 deletions
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10
include/common.h
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@ -101,6 +101,12 @@ typedef volatile unsigned char vu_char;
#define _DEBUG 0 #define _DEBUG 0
#endif #endif
#ifdef CONFIG_SPL_BUILD
#define _SPL_BUILD 1
#else
#define _SPL_BUILD 0
#endif
/* Define this at the top of a file to add a prefix to debug messages */ /* Define this at the top of a file to add a prefix to debug messages */
#ifndef pr_fmt #ifndef pr_fmt
#define pr_fmt(fmt) fmt #define pr_fmt(fmt) fmt
@ -121,6 +127,10 @@ typedef volatile unsigned char vu_char;
#define debug(fmt, args...) \ #define debug(fmt, args...) \
debug_cond(_DEBUG, fmt, ##args) debug_cond(_DEBUG, fmt, ##args)
/* Show a message if not in SPL */
#define warn_non_spl(fmt, args...) \
debug_cond(!_SPL_BUILD, fmt, ##args)
/* /*
* An assertion is run-time check done in debug mode only. If DEBUG is not * An assertion is run-time check done in debug mode only. If DEBUG is not
* defined then it is skipped. If DEBUG is defined and the assertion fails, * defined then it is skipped. If DEBUG is defined and the assertion fails,