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2007-12-19 Joel Sherrill <joel.sherrill@OARcorp.com>

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* sapi/include/confdefs.h: Catch the error when the user lowers the
	maximum number of drivers below the number of statically configured
	ones.
This commit is contained in:
Joel Sherrill
2007-12-19 20:57:27 +00:00
parent 30cd539354
commit e287d94667
2 changed files with 9 additions and 0 deletions
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cpukit/ChangeLog
+6
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@@ -1,3 +1,9 @@
2007-12-19 Joel Sherrill <joel.sherrill@OARcorp.com>
* sapi/include/confdefs.h: Catch the error when the user lowers the
maximum number of drivers below the number of statically configured
ones.
2007-12-19 Joel Sherrill <joel.sherrill@OARcorp.com>
* sapi/src/extension.c, sapi/src/extensioncreate.c,
cpukit/sapi/include/confdefs.h
+3
View File
@@ -407,6 +407,9 @@ rtems_driver_address_table Device_drivers[] = {
#define CONFIGURE_MAXIMUM_DRIVERS CONFIGURE_NUMBER_OF_DRIVERS
#endif
#if (CONFIGURE_MAXIMUM_DRIVERS < CONFIGURE_NUMBER_OF_DRIVERS)
#error "not enough slots for static drivers"
#endif
/*
* Default the number of devices per device driver. This value may be
* overridden by the user.