From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Tue, 20 Jan 2026 07:39:14 +0000 (+0400)
Subject: scripts/modinfo: make --devices optional
X-Git-Tag: v11.0.0-rc0~55^2~70
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa13542f2446f2637b34c1935f8af7be04d99d98;p=thirdparty%2Fqemu.git

scripts/modinfo: make --devices optional

This will allow to use modinfo-generate in cases where devices aren't
relevant (tests etc)

Acked-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>w
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---

diff --git a/scripts/modinfo-generate.py b/scripts/modinfo-generate.py
index 777d419aa33..e7d35242414 100644
--- a/scripts/modinfo-generate.py
+++ b/scripts/modinfo-generate.py
@@ -84,7 +84,7 @@ def main() -> None:
     parser = argparse.ArgumentParser(
         description='Generate C code for QEMU module info'
     )
-    parser.add_argument('--devices', required=True,
+    parser.add_argument('--devices',
                         help='path to config-device.mak')
     parser.add_argument('modinfo', nargs='+',
                         help='modinfo files to process')
@@ -92,11 +92,12 @@ def main() -> None:
 
     # get all devices enabled in kconfig, from *-config-device.mak
     enabled = set()
-    with open(args.devices) as file:
-        for line in file.readlines():
-            config = line.split('=')
-            if config[1].rstrip() == 'y':
-                enabled.add(config[0][7:])  # remove CONFIG_
+    if args.devices:
+        with open(args.devices) as file:
+            for line in file.readlines():
+                config = line.split('=')
+                if config[1].rstrip() == 'y':
+                    enabled.add(config[0][7:])  # remove CONFIG_
 
     deps = set()
     modules = set()