diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2018-01-13 23:37:13 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-01-16 16:47:29 +0100 |
| commit | 41b848160eabb22957652936b66ccafd95ab5ad8 (patch) | |
| tree | f38449c4f4a4694f6c3215262919dc45c92aeb24 /drivers/net/ethernet | |
| parent | nubus: Rename struct nubus_dev (diff) | |
| download | linux-41b848160eabb22957652936b66ccafd95ab5ad8.tar.xz linux-41b848160eabb22957652936b66ccafd95ab5ad8.zip | |
nubus: Adopt standard linked list implementation
This increases code re-use and improves readability.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/8390/mac8390.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/cirrus/mac89x0.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/natsemi/macsonic.c | 8 |
3 files changed, 14 insertions, 7 deletions
diff --git a/drivers/net/ethernet/8390/mac8390.c b/drivers/net/ethernet/8390/mac8390.c index 929ff6419621..2f91ce8dc614 100644 --- a/drivers/net/ethernet/8390/mac8390.c +++ b/drivers/net/ethernet/8390/mac8390.c @@ -416,8 +416,11 @@ struct net_device * __init mac8390_probe(int unit) if (unit >= 0) sprintf(dev->name, "eth%d", unit); - while ((ndev = nubus_find_type(NUBUS_CAT_NETWORK, NUBUS_TYPE_ETHERNET, - ndev))) { + for_each_func_rsrc(ndev) { + if (ndev->category != NUBUS_CAT_NETWORK || + ndev->type != NUBUS_TYPE_ETHERNET) + continue; + /* Have we seen it already? */ if (slots & (1 << ndev->board->slot)) continue; diff --git a/drivers/net/ethernet/cirrus/mac89x0.c b/drivers/net/ethernet/cirrus/mac89x0.c index f910f0f386d6..977d4c2c759d 100644 --- a/drivers/net/ethernet/cirrus/mac89x0.c +++ b/drivers/net/ethernet/cirrus/mac89x0.c @@ -187,6 +187,7 @@ struct net_device * __init mac89x0_probe(int unit) unsigned long ioaddr; unsigned short sig; int err = -ENODEV; + struct nubus_rsrc *fres; if (!MACH_IS_MAC) return ERR_PTR(-ENODEV); @@ -207,8 +208,9 @@ struct net_device * __init mac89x0_probe(int unit) /* We might have to parameterize this later */ slot = 0xE; /* Get out now if there's a real NuBus card in slot E */ - if (nubus_find_slot(slot, NULL) != NULL) - goto out; + for_each_func_rsrc(fres) + if (fres->board->slot == slot) + goto out; /* The pseudo-ISA bits always live at offset 0x300 (gee, wonder why...) */ diff --git a/drivers/net/ethernet/natsemi/macsonic.c b/drivers/net/ethernet/natsemi/macsonic.c index 14f3fb50dc21..313fe5e0184b 100644 --- a/drivers/net/ethernet/natsemi/macsonic.c +++ b/drivers/net/ethernet/natsemi/macsonic.c @@ -464,9 +464,11 @@ static int mac_nubus_sonic_probe(struct net_device *dev) int reg_offset, dma_bitmode; /* Find the first SONIC that hasn't been initialized already */ - while ((ndev = nubus_find_type(NUBUS_CAT_NETWORK, - NUBUS_TYPE_ETHERNET, ndev)) != NULL) - { + for_each_func_rsrc(ndev) { + if (ndev->category != NUBUS_CAT_NETWORK || + ndev->type != NUBUS_TYPE_ETHERNET) + continue; + /* Have we seen it already? */ if (slots & (1<<ndev->board->slot)) continue; |