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dnet: mark methods static and annotate for correct endianness

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Their doesn't appear to be bugs with the endianness handling here, just get the
annotations right to keep sparse happy.

Suppresses the following sparse warnings:
drivers/net/dnet.c:30:5: warning: symbol 'dnet_readw_mac' was not declared. Should it be static?
drivers/net/dnet.c:49:6: warning: symbol 'dnet_writew_mac' was not declared. Should it be static?
drivers/net/dnet.c:364:5: warning: symbol 'dnet_phy_marvell_fixup' was not declared. Should it be static?
drivers/net/dnet.c:66:13: warning: incorrect type in assignment (different base types)
drivers/net/dnet.c:66:13:    expected unsigned short [unsigned] [usertype] tmp
drivers/net/dnet.c:66:13:    got restricted __be16 [usertype] <noident>
drivers/net/dnet.c:68:13: warning: incorrect type in assignment (different base types)
drivers/net/dnet.c:68:13:    expected unsigned short [unsigned] [usertype] tmp
drivers/net/dnet.c:68:13:    got restricted __be16 [usertype] <noident>
drivers/net/dnet.c:70:13: warning: incorrect type in assignment (different base types)
drivers/net/dnet.c:70:13:    expected unsigned short [unsigned] [usertype] tmp
drivers/net/dnet.c:70:13:    got restricted __be16 [usertype] <noident>
drivers/net/dnet.c:92:27: warning: cast to restricted __be16
drivers/net/dnet.c:94:33: warning: cast to restricted __be16
drivers/net/dnet.c:96:33: warning: cast to restricted __be16

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Harvey Harrison 2010-10-12 22:20:34 +00:00 committed by David S. Miller
parent 65495745d7
commit 35f2516f0a
1 changed files with 9 additions and 9 deletions
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18
drivers/net/dnet.c
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@ -27,7 +27,7 @@
#undef DEBUG
/* function for reading internal MAC register */
u16 dnet_readw_mac(struct dnet *bp, u16 reg)
static u16 dnet_readw_mac(struct dnet *bp, u16 reg)
{
u16 data_read;
@ -46,7 +46,7 @@ u16 dnet_readw_mac(struct dnet *bp, u16 reg)
}
/* function for writing internal MAC register */
void dnet_writew_mac(struct dnet *bp, u16 reg, u16 val)
static void dnet_writew_mac(struct dnet *bp, u16 reg, u16 val)
{
/* load data to write */
dnet_writel(bp, val, MACREG_DATA);
@ -63,11 +63,11 @@ static void __dnet_set_hwaddr(struct dnet *bp)
{
u16 tmp;
tmp = cpu_to_be16(*((u16 *) bp->dev->dev_addr));
tmp = be16_to_cpup((__be16 *)bp->dev->dev_addr);
dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_0_REG, tmp);
tmp = cpu_to_be16(*((u16 *) (bp->dev->dev_addr + 2)));
tmp = be16_to_cpup((__be16 *)(bp->dev->dev_addr + 2));
dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_1_REG, tmp);
tmp = cpu_to_be16(*((u16 *) (bp->dev->dev_addr + 4)));
tmp = be16_to_cpup((__be16 *)(bp->dev->dev_addr + 4));
dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_2_REG, tmp);
}
@ -89,11 +89,11 @@ static void __devinit dnet_get_hwaddr(struct dnet *bp)
* Mac_addr[15:0]).
*/
tmp = dnet_readw_mac(bp, DNET_INTERNAL_MAC_ADDR_0_REG);
*((u16 *) addr) = be16_to_cpu(tmp);
*((__be16 *)addr) = cpu_to_be16(tmp);
tmp = dnet_readw_mac(bp, DNET_INTERNAL_MAC_ADDR_1_REG);
*((u16 *) (addr + 2)) = be16_to_cpu(tmp);
*((__be16 *)(addr + 2)) = cpu_to_be16(tmp);
tmp = dnet_readw_mac(bp, DNET_INTERNAL_MAC_ADDR_2_REG);
*((u16 *) (addr + 4)) = be16_to_cpu(tmp);
*((__be16 *)(addr + 4)) = cpu_to_be16(tmp);
if (is_valid_ether_addr(addr))
memcpy(bp->dev->dev_addr, addr, sizeof(addr));
@ -361,7 +361,7 @@ err_out:
}
/* For Neptune board: LINK1000 as Link LED and TX as activity LED */
int dnet_phy_marvell_fixup(struct phy_device *phydev)
static int dnet_phy_marvell_fixup(struct phy_device *phydev)
{
return phy_write(phydev, 0x18, 0x4148);
}