macintosh/adb: make adb_dev_class constant
authorRicardo B. Marliere <ricardo@marliere.net>
Tue, 5 Mar 2024 20:13:48 +0000 (17:13 -0300)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 6 Mar 2024 13:13:28 +0000 (00:13 +1100)
commit83bc680e87292f78c6e823100e417d58a66dcb06
tree3a69c103e972260f97ce1fd336812361319c65bc
parent35f20786c481d5ced9283ff42de5c69b65e5ed13
macintosh/adb: make adb_dev_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 adb_dev_class structure to be declared
at build time placing it into read-only memory, instead of having to
be dynamically allocated at boot time.

Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240305-macintosh-v1-1-9c3f4f882045@marliere.net
drivers/macintosh/adb.c