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Diffstat (limited to '')
| -rw-r--r-- | scd/ccid-driver.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/scd/ccid-driver.c b/scd/ccid-driver.c index ce5539385..8ca8e9646 100644 --- a/scd/ccid-driver.c +++ b/scd/ccid-driver.c @@ -1699,13 +1699,17 @@ ccid_dev_scan (int *idx_max_p, struct ccid_dev_table **t_p) return err; } -void +int ccid_dev_scan_finish (struct ccid_dev_table *tbl, int max) { + int all_have_intr_endp = 1; int i; for (i = 0; i < max; i++) { + if (tbl[i].ep_intr == -1) + all_have_intr_endp = 0; + free (tbl[i].ifcdesc_extra); tbl[i].transport = 0; tbl[i].n = 0; @@ -1719,6 +1723,8 @@ ccid_dev_scan_finish (struct ccid_dev_table *tbl, int max) } libusb_free_device_list (ccid_usb_dev_list, 1); ccid_usb_dev_list = NULL; + + return all_have_intr_endp; } unsigned int |