diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/amba/ambapp_count.c')
-rw-r--r-- | c/src/lib/libbsp/sparc/shared/amba/ambapp_count.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/amba/ambapp_count.c b/c/src/lib/libbsp/sparc/shared/amba/ambapp_count.c new file mode 100644 index 0000000000..8e0708b4e9 --- /dev/null +++ b/c/src/lib/libbsp/sparc/shared/amba/ambapp_count.c @@ -0,0 +1,23 @@ +/* + * AMBA Plug & Play routines + * + * COPYRIGHT (c) 2011 + * Aeroflex Gaisler + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#include <ambapp.h> + +/* Get number of devices matching search options */ +int ambapp_dev_count(struct ambapp_bus *abus, unsigned int options, + int vendor, int device) +{ + int count = 10000; + + ambapp_for_each(abus, options, vendor, device, ambapp_find_by_idx, &count); + + return 10000 - count; +} |