| 1 | // Convert opencoded DeviceClass::reset assignments to calls to |
| 2 | // device_class_set_legacy_reset() |
| 3 | // |
| 4 | // Copyright Linaro Ltd 2024 |
| 5 | // This work is licensed under the terms of the GNU GPLv2 or later. |
| 6 | // |
| 7 | // spatch --macro-file scripts/cocci-macro-file.h \ |
| 8 | // --sp-file scripts/coccinelle/device-reset.cocci \ |
| 9 | // --keep-comments --smpl-spacing --in-place --include-headers --dir hw |
| 10 | // |
| 11 | // For simplicity we assume some things about the code we're modifying |
| 12 | // that happen to be true for all our targets: |
| 13 | // * all cpu_class_set_parent_reset() callsites have a 'DeviceClass *dc' local |
| 14 | // * the parent reset field in the target CPU class is 'parent_reset' |
| 15 | // * no reset function already has a 'dev' local |
| 16 | |
| 17 | @@ |
| 18 | identifier dc, resetfn; |
| 19 | @@ |
| 20 | DeviceClass *dc; |
| 21 | ... |
| 22 | - dc->reset = resetfn; |
| 23 | + device_class_set_legacy_reset(dc, resetfn); |
| 24 | @@ |
| 25 | identifier dc, resetfn; |
| 26 | @@ |
| 27 | DeviceClass *dc; |
| 28 | ... |
| 29 | - dc->reset = &resetfn; |
| 30 | + device_class_set_legacy_reset(dc, resetfn); |