diff options
Diffstat (limited to 'scripts/mod/file2alias.c')
| -rw-r--r-- | scripts/mod/file2alias.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index e26e2fb462d..b74d21ab91f 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -735,6 +735,27 @@ static int do_virtio_entry(const char *filename, struct virtio_device_id *id, return 1; } +/* + * Looks like: vmbus:guid + * Each byte of the guid will be represented by two hex characters + * in the name. + */ + +static int do_vmbus_entry(const char *filename, struct hv_vmbus_device_id *id, + char *alias) +{ + int i; + char guid_name[((sizeof(struct hv_vmbus_device_id) + 1)) * 2]; + + for (i = 0; i < (sizeof(struct hv_vmbus_device_id) * 2); i += 2) + sprintf(&guid_name[i], "%02x", id->guid[i/2]); + + strcpy(alias, "vmbus:"); + strcat(alias, guid_name); + + return 1; +} + /* Looks like: i2c:S */ static int do_i2c_entry(const char *filename, struct i2c_device_id *id, char *alias) @@ -994,6 +1015,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, do_table(symval, sym->st_size, sizeof(struct virtio_device_id), "virtio", do_virtio_entry, mod); + else if (sym_is(symname, "__mod_vmbus_device_table")) + do_table(symval, sym->st_size, + sizeof(struct hv_vmbus_device_id), "vmbus", + do_vmbus_entry, mod); else if (sym_is(symname, "__mod_i2c_device_table")) do_table(symval, sym->st_size, sizeof(struct i2c_device_id), "i2c", |