diff options
author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-03-02 00:19:28 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-02 22:21:06 +0300 |
commit | c40b51b3f365f6bc903719acc4fac7eed8a56639 (patch) | |
tree | 7befb8ea9d6716cb556a5d618efbe616c740b288 /drivers/usb/typec/mux.c | |
parent | a74c0c9c3f7fa6fba34196d142bab93509f17dba (diff) | |
download | linux-c40b51b3f365f6bc903719acc4fac7eed8a56639.tar.xz |
usb: typec: constify struct class usage
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 structures typec_mux_class, retimer_class and
typec_class to be declared at build time placing them 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-usb-v1-1-50309e325095@marliere.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec/mux.c')
-rw-r--r-- | drivers/usb/typec/mux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c index 80dd91938d96..49926d6e72c7 100644 --- a/drivers/usb/typec/mux.c +++ b/drivers/usb/typec/mux.c @@ -469,6 +469,6 @@ void *typec_mux_get_drvdata(struct typec_mux_dev *mux_dev) } EXPORT_SYMBOL_GPL(typec_mux_get_drvdata); -struct class typec_mux_class = { +const struct class typec_mux_class = { .name = "typec_mux", }; |