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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-02 19:58:47 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-03 21:42:46 +0200 |
commit | 43a7206b0963c2153c95d6985624d1dc1b3abd4d (patch) | |
tree | 60bcb1a3443249326a550c1fcf54ea7685c7ff01 /include/linux/device | |
parent | 979207cac517833c828133ffb2633bcdf6edce00 (diff) | |
download | linux-stable-43a7206b0963c2153c95d6985624d1dc1b3abd4d.tar.gz linux-stable-43a7206b0963c2153c95d6985624d1dc1b3abd4d.tar.bz2 linux-stable-43a7206b0963c2153c95d6985624d1dc1b3abd4d.zip |
driver core: class: make class_register() take a const *
Now that the class code is cleaned up to not modify the class pointer
registered with it, change class_register() to take a const * to allow
the structure to be placed into read-only memory.
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/2023040248-customary-release-4aec@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/device')
-rw-r--r-- | include/linux/device/class.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/device/class.h b/include/linux/device/class.h index f3c418fa129a..4bf46f9bbb56 100644 --- a/include/linux/device/class.h +++ b/include/linux/device/class.h @@ -76,7 +76,7 @@ struct class_dev_iter { const struct device_type *type; }; -int __must_check class_register(struct class *class); +int __must_check class_register(const struct class *class); void class_unregister(const struct class *class); bool class_is_registered(const struct class *class); |