diff options
| author | Benjamin Bara <benjamin.bara@skidata.com> | 2023-07-15 09:53:25 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-07-28 11:33:09 +0100 |
| commit | db2d6038c5e795cab4f0a8d3e86b4f7e33338629 (patch) | |
| tree | 6b318ccae04af4045ba2b81632021e9a4b11c1ce /include/linux/reboot.h | |
| parent | aa49c90894d06e18a1ee7c095edbd2f37c232d02 (diff) | |
kernel/reboot: Add device to sys_off_handler
If the dev is known (e.g. a devm-based sys_off_handler is used), it can
be passed to the handler's callback to have it available there.
Otherwise, cb_data might be set to the dev in most of the cases.
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
Link: https://lore.kernel.org/r/20230327-tegra-pmic-reboot-v7-3-18699d5dcd76@skidata.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'include/linux/reboot.h')
| -rw-r--r-- | include/linux/reboot.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/reboot.h b/include/linux/reboot.h index 2b6bb593be5b..c4cc3b89ced1 100644 --- a/include/linux/reboot.h +++ b/include/linux/reboot.h @@ -129,11 +129,14 @@ enum sys_off_mode { * @cb_data: User's callback data. * @cmd: Command string. Currently used only by the sys-off restart mode, * NULL otherwise. + * @dev: Device of the sys-off handler. Only if known (devm_register_*), + * NULL otherwise. */ struct sys_off_data { int mode; void *cb_data; const char *cmd; + struct device *dev; }; struct sys_off_handler * |