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authorAsbjørn Sloth Tønnesen <ast@fiberby.net>2025-09-15 14:42:46 +0000
committerJakub Kicinski <kuba@kernel.org>2025-09-16 08:15:48 -0700
commit3ff5258b97813d83c12ad80b42a0c40f74dfb06b (patch)
tree2651b6a2096ee4b9cbfb738a1b29301d2b64434e
parenta6824f65c9966cf514abc334754104b7af53567c (diff)
tools: ynl-gen: allow overriding name-prefix for constants
Allow using custom name-prefix with constants, just like it is for enum and flags declarations. This is needed for generating WG_KEY_LEN in include/uapi/linux/wireguard.h from a spec. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/20250915144301.725949-2-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rwxr-xr-xtools/net/ynl/pyynl/ynl_gen_c.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py
index 0bb6530f64b8..498cfeee443e 100755
--- a/tools/net/ynl/pyynl/ynl_gen_c.py
+++ b/tools/net/ynl/pyynl/ynl_gen_c.py
@@ -3208,8 +3208,9 @@ def render_uapi(family, cw):
cw.block_end(line=';')
cw.nl()
elif const['type'] == 'const':
+ name_pfx = const.get('name-prefix', f"{family.ident_name}-")
defines.append([c_upper(family.get('c-define-name',
- f"{family.ident_name}-{const['name']}")),
+ f"{name_pfx}{const['name']}")),
const['value']])
if defines: