diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 15:41:03 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 15:55:05 +1000 |
| commit | 1a2509c946bfd4d4a4c5a6e816082d3a7de45db8 (patch) | |
| tree | 1a99101fe9be656b928272925102c602e6650562 /drivers/net/spider_net.c | |
| parent | 294ef16a2ee34d0d94aa63616f7552d3bc66c982 (diff) | |
| download | linux-1a2509c946bfd4d4a4c5a6e816082d3a7de45db8.tar.bz2 | |
[POWERPC] netdevices: Constify & voidify get_property()
Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.
powerpc-specific network device driver changes.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/net/spider_net.c')
| -rw-r--r-- | drivers/net/spider_net.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index fb1d5a8a45cf..b30290d53f79 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -1812,10 +1812,10 @@ spider_net_setup_phy(struct spider_net_card *card) */ static int spider_net_download_firmware(struct spider_net_card *card, - u8 *firmware_ptr) + const void *firmware_ptr) { int sequencer, i; - u32 *fw_ptr = (u32 *)firmware_ptr; + const u32 *fw_ptr = firmware_ptr; /* stop sequencers */ spider_net_write_reg(card, SPIDER_NET_GSINIT, @@ -1872,7 +1872,7 @@ spider_net_init_firmware(struct spider_net_card *card) { struct firmware *firmware = NULL; struct device_node *dn; - u8 *fw_prop = NULL; + const u8 *fw_prop = NULL; int err = -ENOENT; int fw_size; @@ -1898,7 +1898,7 @@ try_host_fw: if (!dn) goto out_err; - fw_prop = (u8 *)get_property(dn, "firmware", &fw_size); + fw_prop = get_property(dn, "firmware", &fw_size); if (!fw_prop) goto out_err; @@ -2058,7 +2058,7 @@ spider_net_setup_netdev(struct spider_net_card *card) struct net_device *netdev = card->netdev; struct device_node *dn; struct sockaddr addr; - u8 *mac; + const u8 *mac; SET_MODULE_OWNER(netdev); SET_NETDEV_DEV(netdev, &card->pdev->dev); @@ -2089,7 +2089,7 @@ spider_net_setup_netdev(struct spider_net_card *card) if (!dn) return -EIO; - mac = (u8 *)get_property(dn, "local-mac-address", NULL); + mac = get_property(dn, "local-mac-address", NULL); if (!mac) return -EIO; memcpy(addr.sa_data, mac, ETH_ALEN); |