testcfg_t
testcfg_t test_stereo = {
testcfg_t test_quad = {
testcfg_t test_51 = {
testcfg_t test_71 = {
prepare(testcfg_t *tcfg)
testdsp(int hd, int flags, testcfg_t *tcfg)
test_device(char *dn, int flags, testcfg_t *tcfg)
testcfg_t *tcfg;