• Kees Cook's avatar
    net: tulip: Constify tulip_tbl · 9a486c9d
    Kees Cook authored
    
    
    It looks like all users of tulip_tbl are reads, so mark this table
    as read-only.
    
    $ git grep tulip_tbl  # edited to avoid line-wraps...
    interrupt.c: iowrite32(tulip_tbl[tp->chip_id].valid_intrs, ...
    interrupt.c: iowrite32(tulip_tbl[tp->chip_id].valid_intrs&~RxPollInt, ...
    interrupt.c: iowrite32(tulip_tbl[tp->chip_id].valid_intrs, ...
    interrupt.c: iowrite32(tulip_tbl[tp->chip_id].valid_intrs | TimerInt,
    pnic.c:      iowrite32(tulip_tbl[tp->chip_id].valid_intrs, ioaddr + CSR7);
    tulip.h:     extern struct tulip_chip_table tulip_tbl[];
    tulip_core.c:struct tulip_chip_table tulip_tbl[] = {
    tulip_core.c:iowrite32(tulip_tbl[tp->chip_id].valid_intrs, ioaddr + CSR5);
    tulip_core.c:iowrite32(tulip_tbl[tp->chip_id].valid_intrs, ioaddr + CSR7);
    tulip_core.c:setup_timer(&tp->timer, tulip_tbl[tp->chip_id].media_timer,
    tulip_core.c:const char *chip_name = tulip_tbl[chip_idx].chip_name;
    tulip_core.c:if (pci_resource_len (pdev, 0) < tulip_tbl[chip_idx].io_size)
    tulip_core.c:ioaddr =  pci_iomap(..., tulip_tbl[chip_idx].io_size);
    tulip_core.c:tp->flags = tulip_tbl[chip_idx].flags;
    tulip_core.c:setup_timer(&tp->timer, tulip_tbl[tp->chip_id].media_timer,
    tulip_core.c:INIT_WORK(&tp->media_work, tulip_tbl[tp->chip_id].media_task);
    
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Jarod Wilson <jarod@redhat.com>
    Cc: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
    Cc: netdev@vger.kernel.org
    Cc: linux-parisc@vger.kernel.org
    Signed-off-by: default avatarKees Cook <keescook@chromium.org>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    9a486c9d
tulip.h 15.7 KB