diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-03-01 18:21:38 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-07 20:37:05 +0000 |
| commit | a7478b3d9da7a1bf3478c94ee33c93631ea03f9b (patch) | |
| tree | 862ce699ee94351017da6dd04b121c5cb8e53f9a /drivers | |
| parent | 6501ac11b90f1c9fe7208e95f69f80bf55286c3e (diff) | |
tifm: make tifm_adapter_class constant
Since commit 43a7206b0963 ("driver core: class: make class_register() take
a const *"), the driver core allows for struct class to be in read-only
memory, so move the tifm_adapter_class structure to be declared at build
time placing it into read-only memory, instead of having to be dynamically
allocated at boot time.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240301-class_cleanup-char-misc-v1-1-4e2a41bef8cc@marliere.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/tifm_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c index eee9b6581604..d2eb31f39aa7 100644 --- a/drivers/misc/tifm_core.c +++ b/drivers/misc/tifm_core.c @@ -166,7 +166,7 @@ static void tifm_free(struct device *dev) kfree(fm); } -static struct class tifm_adapter_class = { +static const struct class tifm_adapter_class = { .name = "tifm_adapter", .dev_release = tifm_free }; |