add WARN_ON and WARN support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -56,6 +56,31 @@
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} while (0)
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#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
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#define __WARN() do { \
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printf("WARNING: at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \
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} while (0)
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#ifndef WARN_ON
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#define WARN_ON(condition) ({ \
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int __ret_warn_on = !!(condition); \
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if (unlikely(__ret_warn_on)) \
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__WARN(); \
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unlikely(__ret_warn_on); \
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})
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#endif
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#ifndef WARN
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#define WARN(condition, format...) ({ \
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int __ret_warn_on = !!(condition); \
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if (unlikely(__ret_warn_on)) \
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__WARN(); \
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puts("WARNING: "); \
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printf(format); \
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unlikely(__ret_warn_on); \
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})
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#endif
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typedef void (interrupt_handler_t)(void *);
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#include <asm/barebox.h> /* boot information for Linux kernel */
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