usb_id: handle ATAPI devices like SCSI devices

[elogind.git] / extras / usb_id / usb_id.c

diff --git a/extras/usb_id/usb_id.c b/extras/usb_id/usb_id.c
index 0565e6403f2fd358844a33d2ebd228a10660c9c1..3d007f9ee5a66f62e7cd277c3fc9b2e137b51ec6 100644 (file)
--- a/extras/usb_id/usb_id.c
+++ b/extras/usb_id/usb_id.c
@@ -107,7 +107,7 @@ static int set_usb_mass_storage_ifsubtype(char *to, const char *from, size_t len
        if (eptr != from) {
                switch (type_num) {
                case 2:
-                       type = "cd";
+                       type = "atapi";
                        break;
                case 3:
                        type = "tape";
@@ -127,7 +127,6 @@ static int set_usb_mass_storage_ifsubtype(char *to, const char *from, size_t len
                }
        }
        util_strlcpy(to, type, len);
-
        return type_num;
 }
 
@@ -205,8 +204,10 @@ static int usb_id(struct udev_device *dev)
                     udev_device_get_sysname(dev));
                return 1;
        }
+
        if_class_num = strtoul(if_class, NULL, 16);
        if (if_class_num == 8) {
+               /* mass storage */
                if_subclass = udev_device_get_sysattr_value(dev_interface, "bInterfaceSubClass");
                if (if_subclass != NULL)
                        protocol = set_usb_mass_storage_ifsubtype(type_str, if_subclass, sizeof(type_str)-1);
@@ -225,8 +226,8 @@ static int usb_id(struct udev_device *dev)
                return 1;
        }
 
-       /* mass storage */
-       if (protocol == 6 && !use_usb_info) {
+       /* mass storage : SCSI or ATAPI */
+       if ((protocol == 6 || protocol == 2) && !use_usb_info) {
                struct udev_device *dev_scsi;
                const char *scsi_model, *scsi_vendor, *scsi_type, *scsi_rev;
                int host, bus, target, lun;