Changeset 0a12879 in mainline

Timestamp:

2012-12-21T11:56:20Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2b0929e

Parents:

daf59d1

Message:

libusbhost: Generate default name for unnamed devices.

File:

• uspace/lib/usbhost/src/ddf_helpers.c (modified) (1 diff)

uspace/lib/usbhost/src/ddf_helpers.c

@@ -127 +127 @@
         devman_handle_t hc_handle = ddf_fun_get_handle(hc_dev->hc_fun);
 
+        char default_name[8]; /* usbxyzs */
+        if (!name) {
+                snprintf(default_name, sizeof(default_name) - 1,
+                    "usb%u%c", address, usb_str_speed(speed)[0]);
+                name = default_name;
+        }
+
         //TODO more checks
         ddf_fun_t *fun = ddf_fun_create(parent, fun_inner, name);