'struct mlxsw_afk_element_inst' are not modified in these drivers.
Constifying these structures moves some data to a read-only section, so
increases overall security.
Update a few functions and struct mlxsw_afk_block accordingly.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
4278 4032 0 8310 2076 drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.o
After:
=====
text data bss dec hex filename
7934 352 0 8286 205e drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/8ccfc7bfb2365dcee5b03c81ebe061a927d6da2e.1727541677.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
bec2a32145