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Fix compile warnings for const correctness 

Commit 6e37b1a3a25004d3df5867de49fff6b3fc9c4f04 modifies several net calls
to take a (const char *) parameter instead of (char *), but in some cases
the modified functions call other functions taking (char *).  The end result
is warnings about discarding the const qualifier.

This patch fixes these other function signatures.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This commit is contained in:
Ben Warren 2010-07-29 12:56:11 -07:00
parent ede16ea32d
commit d7fb9bcfb2
5 changed files with 8 additions and 7 deletions
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2
drivers/net/at91_emac.c
View File

@ -162,7 +162,7 @@ int at91emac_write(at91_emac_t *at91mac, unsigned char addr,
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
at91_emac_t *get_emacbase_by_name(char *devname)
at91_emac_t *get_emacbase_by_name(const char *devname)
{
struct eth_device *netdev;

3
drivers/net/eepro100.c
View File

@ -321,7 +321,8 @@ static int set_phyreg (struct eth_device *dev, unsigned char addr,
/* Check if given phyaddr is valid, i.e. there is a PHY connected.
* Do this by checking model value field from ID2 register.
*/
static struct eth_device* verify_phyaddr (char *devname, unsigned char addr)
static struct eth_device* verify_phyaddr (const char *devname,
unsigned char addr)
{
struct eth_device *dev;
unsigned short value;

6
drivers/net/phy/miiphybb.c
View File

@ -143,7 +143,7 @@ void bb_miiphy_init(void)
}
}
static inline struct bb_miiphy_bus *bb_miiphy_getbus(char *devname)
static inline struct bb_miiphy_bus *bb_miiphy_getbus(const char *devname)
{
#ifdef CONFIG_BITBANGMII_MULTI
int i;
@ -246,7 +246,7 @@ static void miiphy_pre(struct bb_miiphy_bus *bus, char read,
* Returns:
* 0 on success
*/
int bb_miiphy_read(char *devname, unsigned char addr,
int bb_miiphy_read(const char *devname, unsigned char addr,
unsigned char reg, unsigned short *value)
{
short rdreg; /* register working value */
@ -327,7 +327,7 @@ int bb_miiphy_read(char *devname, unsigned char addr,
* Returns:
* 0 on success
*/
int bb_miiphy_write (char *devname, unsigned char addr,
int bb_miiphy_write (const char *devname, unsigned char addr,
unsigned char reg, unsigned short value)
{
struct bb_miiphy_bus *bus;

2
include/net.h
View File

@ -117,7 +117,7 @@ extern void eth_try_another(int first_restart); /* Change the device */
extern void eth_set_current(void); /* set nterface to ethcur var */
#endif
extern struct eth_device *eth_get_dev(void); /* get the current device MAC */
extern struct eth_device *eth_get_dev_by_name(char *devname); /* get device */
extern struct eth_device *eth_get_dev_by_name(const char *devname);
extern struct eth_device *eth_get_dev_by_index(int index); /* get dev @ index */
extern int eth_get_dev_index (void); /* get the device index */
extern void eth_parse_enetaddr(const char *addr, uchar *enetaddr);

2
net/eth.c
View File

@ -102,7 +102,7 @@ struct eth_device *eth_get_dev(void)
return eth_current;
}
struct eth_device *eth_get_dev_by_name(char *devname)
struct eth_device *eth_get_dev_by_name(const char *devname)
{
struct eth_device *dev, *target_dev;