diff options
| author | Claudiu Manoil <claudiu.manoil@freescale.com> | 2013-09-30 12:44:39 +0300 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2013-11-22 16:57:13 -0600 |
| commit | 9c4cffacec7b76299e74cb09e074a21fb6609dbe (patch) | |
| tree | 0e88e04e97856c583694212dcdfd13fc790cff21 | |
| parent | ed102be70f762afc39bda165ba57ea84dc9be39e (diff) | |
net: Fix mcast function pointer prototype
This fixes the following compiler warnings when activating
CONFIG_MCAST_TFTP:
tsec.c: In function 'tsec_mcast_addr':
tsec.c:130:2: warning: passing argument 2 of 'ether_crc' makes pointer
from integer without a cast [enabled by default]
In file included from /work/u-boot-net/include/common.h:874:0,
from tsec.c:15:
/work/u-boot-net/include/net.h:189:5: note: expected 'const unsigned
char *' but argument is of type 'u8'
tsec.c: In function 'tsec_initialize':
tsec.c:646:13: warning: assignment from incompatible pointer type
[enabled by default]
eth.c: In function 'eth_mcast_join':
eth.c:358:2: warning: passing argument 2 of 'eth_current->mcast' makes
integer from pointer without a cast [enabled by default]
eth.c:358:2: note: expected 'u32' but argument is of type 'u8 *'
In the eth_mcast_join() implementation, eth_current->mcast()
takes a u8 pointer to the multicast mac address and not a ip
address value as implied by its prototype.
Fix parameter type mismatch for tsec_macst_addr() (tsec.c):
ether_crc() takes a u8 pointer not a u8 value.
mcast() is given a u8 pointer to the multicats mac address.
Update parameter type for the rest of mcast() instances.
Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
Patch: 278989
| -rw-r--r-- | drivers/net/rtl8139.c | 2 | ||||
| -rw-r--r-- | drivers/net/tsec.c | 4 | ||||
| -rw-r--r-- | include/net.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/rtl8139.c b/drivers/net/rtl8139.c index 4186699ff9..208ce5ccc4 100644 --- a/drivers/net/rtl8139.c +++ b/drivers/net/rtl8139.c @@ -188,7 +188,7 @@ static int rtl_transmit(struct eth_device *dev, void *packet, int length); static int rtl_poll(struct eth_device *dev); static void rtl_disable(struct eth_device *dev); #ifdef CONFIG_MCAST_TFTP/* This driver already accepts all b/mcast */ -static int rtl_bcast_addr (struct eth_device *dev, u8 bcast_mac, u8 set) +static int rtl_bcast_addr(struct eth_device *dev, const u8 *bcast_mac, u8 set) { return (0); } diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index f5e314b9ee..3428dd0cf9 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -120,14 +120,14 @@ static void tsec_configure_serdes(struct tsec_private *priv) * for PowerPC (tm) is usually the case) in the tregister holds * the entry. */ static int -tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set) +tsec_mcast_addr(struct eth_device *dev, const u8 *mcast_mac, u8 set) { struct tsec_private *priv = privlist[1]; volatile tsec_t *regs = priv->regs; volatile u32 *reg_array, value; u8 result, whichbit, whichreg; - result = (u8)((ether_crc(MAC_ADDR_LEN,mcast_mac) >> 24) & 0xff); + result = (u8)((ether_crc(MAC_ADDR_LEN, mcast_mac) >> 24) & 0xff); whichbit = result & 0x1f; /* the 5 LSB = which bit to set */ whichreg = result >> 5; /* the 3 MSB = which reg to set it in */ value = (1 << (31-whichbit)); diff --git a/include/net.h b/include/net.h index 5aedc17aa6..0802fad876 100644 --- a/include/net.h +++ b/include/net.h @@ -89,7 +89,7 @@ struct eth_device { int (*recv) (struct eth_device *); void (*halt) (struct eth_device *); #ifdef CONFIG_MCAST_TFTP - int (*mcast) (struct eth_device *, u32 ip, u8 set); + int (*mcast) (struct eth_device *, const u8 *enetaddr, u8 set); #endif int (*write_hwaddr) (struct eth_device *); struct eth_device *next; |