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| author | Zev Weiss <zev@bewilderbeest.net> | 2023-06-23 17:28:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-04 17:21:30 +0300 |
| commit | 8306d6f35dbde19fe2d56964159fa2b4c6343bc1 (patch) | |
| tree | a0e07d33e61b94cce42356cc0d6f7887dce2d72d /include/linux/peci.h | |
| parent | a436194d0ee94ec67522647ace5a36a2126b6a0e (diff) | |
| download | linux-8306d6f35dbde19fe2d56964159fa2b4c6343bc1.tar.xz | |
peci: Constify struct peci_controller_ops
As with most ops structs, we never modify it at runtime, and keeping
function pointers in read-only memory is generally a good thing
security-wise.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Link: https://lore.kernel.org/r/20230327224315.11135-1-zev@bewilderbeest.net
Reviewed-by: Iwona Winiarska <iwona.winiarska@intel.com>
Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
Link: https://lore.kernel.org/r/20230623142805.577612-1-iwona.winiarska@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/peci.h')
| -rw-r--r-- | include/linux/peci.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/peci.h b/include/linux/peci.h index 06e6ef935297..9b3d36aff431 100644 --- a/include/linux/peci.h +++ b/include/linux/peci.h @@ -42,13 +42,13 @@ struct peci_controller_ops { */ struct peci_controller { struct device dev; - struct peci_controller_ops *ops; + const struct peci_controller_ops *ops; struct mutex bus_lock; /* held for the duration of xfer */ u8 id; }; struct peci_controller *devm_peci_controller_add(struct device *parent, - struct peci_controller_ops *ops); + const struct peci_controller_ops *ops); static inline struct peci_controller *to_peci_controller(void *d) { |