Factoring of jtag_examine_chain for maintainability:
authorzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Sun, 7 Jun 2009 05:24:27 +0000 (05:24 +0000)
committerzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Sun, 7 Jun 2009 05:24:27 +0000 (05:24 +0000)
commit7dd875457569d7745f8f47a5b7964e29ef98b08f
tree8667af63c1e5311769d954c1d14d50f5472451f6
parentb550f70100794d8dfa91d2760324041828836f82
Factoring of jtag_examine_chain for maintainability:
- Improve variable type: change device_count to unsigned.
- Improves jtag_tap_count_enabled() API too (now returns unsigned).

git-svn-id: svn://svn.berlios.de/openocd/trunk@2091 b42882b7-edfa-0310-969c-e2dbd0fdcd60
src/jtag/jtag.c
src/jtag/jtag.h