From 5700bb63522c2af9276f25a15448b61f19d72841 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 27 Jul 2010 18:35:08 -0400 Subject: miiphy: constify device name The driver name does not need to be writable, so constify it. Signed-off-by: Mike Frysinger Signed-off-by: Ben Warren --- arch/arm/cpu/arm920t/at91rm9200/ether.c | 4 ++-- arch/arm/cpu/ixp/npe/include/npe.h | 4 ++-- arch/arm/cpu/ixp/npe/miiphy.c | 4 ++-- arch/m68k/include/asm/fec.h | 4 ++-- arch/mips/cpu/au1x00_eth.c | 4 ++-- arch/powerpc/cpu/mpc8220/fec.c | 8 ++++---- arch/powerpc/cpu/mpc8xx/fec.c | 8 ++++---- arch/powerpc/cpu/ppc4xx/miiphy.c | 4 ++-- 8 files changed, 20 insertions(+), 20 deletions(-) (limited to 'arch') diff --git a/arch/arm/cpu/arm920t/at91rm9200/ether.c b/arch/arm/cpu/arm920t/at91rm9200/ether.c index 91eab95..e1cdeba 100644 --- a/arch/arm/cpu/arm920t/at91rm9200/ether.c +++ b/arch/arm/cpu/arm920t/at91rm9200/ether.c @@ -283,7 +283,7 @@ void eth_halt (void) }; #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) -int at91rm9200_miiphy_read(char *devname, unsigned char addr, +int at91rm9200_miiphy_read(const char *devname, unsigned char addr, unsigned char reg, unsigned short * value) { at91rm9200_EmacEnableMDIO (p_mac); @@ -292,7 +292,7 @@ int at91rm9200_miiphy_read(char *devname, unsigned char addr, return 0; } -int at91rm9200_miiphy_write(char *devname, unsigned char addr, +int at91rm9200_miiphy_write(const char *devname, unsigned char addr, unsigned char reg, unsigned short value) { at91rm9200_EmacEnableMDIO (p_mac); diff --git a/arch/arm/cpu/ixp/npe/include/npe.h b/arch/arm/cpu/ixp/npe/include/npe.h index 3d6f727..b5eef86 100644 --- a/arch/arm/cpu/ixp/npe/include/npe.h +++ b/arch/arm/cpu/ixp/npe/include/npe.h @@ -82,9 +82,9 @@ struct npe { /* * prototypes... */ -extern int npe_miiphy_read (char *devname, unsigned char addr, +extern int npe_miiphy_read (const char *devname, unsigned char addr, unsigned char reg, unsigned short *value); -extern int npe_miiphy_write (char *devname, unsigned char addr, +extern int npe_miiphy_write (const char *devname, unsigned char addr, unsigned char reg, unsigned short value); #endif /* ifndef NPE_H */ diff --git a/arch/arm/cpu/ixp/npe/miiphy.c b/arch/arm/cpu/ixp/npe/miiphy.c index b208c51..4b0201a 100644 --- a/arch/arm/cpu/ixp/npe/miiphy.c +++ b/arch/arm/cpu/ixp/npe/miiphy.c @@ -100,7 +100,7 @@ int phy_setup_aneg (char *devname, unsigned char addr) } -int npe_miiphy_read (char *devname, unsigned char addr, +int npe_miiphy_read (const char *devname, unsigned char addr, unsigned char reg, unsigned short *value) { u16 val; @@ -112,7 +112,7 @@ int npe_miiphy_read (char *devname, unsigned char addr, } /* phy_read */ -int npe_miiphy_write (char *devname, unsigned char addr, +int npe_miiphy_write (const char *devname, unsigned char addr, unsigned char reg, unsigned short value) { ixEthAccMiiWriteRtn(addr, reg, value); diff --git a/arch/m68k/include/asm/fec.h b/arch/m68k/include/asm/fec.h index 49311e5..cecec59 100644 --- a/arch/m68k/include/asm/fec.h +++ b/arch/m68k/include/asm/fec.h @@ -357,9 +357,9 @@ int fecpin_setclear(struct eth_device *dev, int setclear); void __mii_init(void); uint mii_send(uint mii_cmd); int mii_discover_phy(struct eth_device *dev); -int mcffec_miiphy_read(char *devname, unsigned char addr, +int mcffec_miiphy_read(const char *devname, unsigned char addr, unsigned char reg, unsigned short *value); -int mcffec_miiphy_write(char *devname, unsigned char addr, +int mcffec_miiphy_write(const char *devname, unsigned char addr, unsigned char reg, unsigned short value); #endif diff --git a/arch/mips/cpu/au1x00_eth.c b/arch/mips/cpu/au1x00_eth.c index 5074997..c510799 100644 --- a/arch/mips/cpu/au1x00_eth.c +++ b/arch/mips/cpu/au1x00_eth.c @@ -89,7 +89,7 @@ mac_fifo_t mac_fifo[NO_OF_FIFOS]; #define MAX_WAIT 1000 #if defined(CONFIG_CMD_MII) -int au1x00_miiphy_read(char *devname, unsigned char addr, +int au1x00_miiphy_read(const char *devname, unsigned char addr, unsigned char reg, unsigned short * value) { volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL); @@ -122,7 +122,7 @@ int au1x00_miiphy_read(char *devname, unsigned char addr, return 0; } -int au1x00_miiphy_write(char *devname, unsigned char addr, +int au1x00_miiphy_write(const char *devname, unsigned char addr, unsigned char reg, unsigned short value) { volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL); diff --git a/arch/powerpc/cpu/mpc8220/fec.c b/arch/powerpc/cpu/mpc8220/fec.c index 9a6d434..00879df 100644 --- a/arch/powerpc/cpu/mpc8220/fec.c +++ b/arch/powerpc/cpu/mpc8220/fec.c @@ -34,8 +34,8 @@ typedef struct { u8 head[16]; /* MAC header(6 + 6 + 2) + 2(aligned) */ } NBUF; -int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal); -int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data); +int fec8220_miiphy_read (const char *devname, u8 phyAddr, u8 regAddr, u16 *retVal); +int fec8220_miiphy_write (const char *devname, u8 phyAddr, u8 regAddr, u16 data); /********************************************************************/ #ifdef DEBUG @@ -881,7 +881,7 @@ int mpc8220_fec_initialize (bd_t * bis) /* MII-interface related functions */ /********************************************************************/ -int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal) +int fec8220_miiphy_read (const char *devname, u8 phyAddr, u8 regAddr, u16 *retVal) { ethernet_regs *eth = (ethernet_regs *) MMAP_FEC1; u32 reg; /* convenient holder for the PHY register */ @@ -925,7 +925,7 @@ int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal) } /********************************************************************/ -int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data) +int fec8220_miiphy_write(const char *devname, u8 phyAddr, u8 regAddr, u16 data) { ethernet_regs *eth = (ethernet_regs *) MMAP_FEC1; u32 reg; /* convenient holder for the PHY register */ diff --git a/arch/powerpc/cpu/mpc8xx/fec.c b/arch/powerpc/cpu/mpc8xx/fec.c index 754f8db..d4abeb1 100644 --- a/arch/powerpc/cpu/mpc8xx/fec.c +++ b/arch/powerpc/cpu/mpc8xx/fec.c @@ -63,9 +63,9 @@ DECLARE_GLOBAL_DATA_PTR; static int mii_discover_phy(struct eth_device *dev); #endif -int fec8xx_miiphy_read(char *devname, unsigned char addr, +int fec8xx_miiphy_read(const char *devname, unsigned char addr, unsigned char reg, unsigned short *value); -int fec8xx_miiphy_write(char *devname, unsigned char addr, +int fec8xx_miiphy_write(const char *devname, unsigned char addr, unsigned char reg, unsigned short value); static struct ether_fcc_info_s @@ -990,7 +990,7 @@ void mii_init (void) * Otherwise they hang in mii_send() !!! Sorry! *****************************************************************************/ -int fec8xx_miiphy_read(char *devname, unsigned char addr, +int fec8xx_miiphy_read(const char *devname, unsigned char addr, unsigned char reg, unsigned short *value) { short rdreg; /* register working value */ @@ -1007,7 +1007,7 @@ int fec8xx_miiphy_read(char *devname, unsigned char addr, return 0; } -int fec8xx_miiphy_write(char *devname, unsigned char addr, +int fec8xx_miiphy_write(const char *devname, unsigned char addr, unsigned char reg, unsigned short value) { short rdreg; /* register working value */ diff --git a/arch/powerpc/cpu/ppc4xx/miiphy.c b/arch/powerpc/cpu/ppc4xx/miiphy.c index 22ed5c2..4fec126 100644 --- a/arch/powerpc/cpu/ppc4xx/miiphy.c +++ b/arch/powerpc/cpu/ppc4xx/miiphy.c @@ -338,7 +338,7 @@ static int emac_miiphy_command(u8 addr, u8 reg, int cmd, u16 value) return 0; } -int emac4xx_miiphy_read (char *devname, unsigned char addr, unsigned char reg, +int emac4xx_miiphy_read (const char *devname, unsigned char addr, unsigned char reg, unsigned short *value) { unsigned long sta_reg; @@ -359,7 +359,7 @@ int emac4xx_miiphy_read (char *devname, unsigned char addr, unsigned char reg, /* write a phy reg and return the value with a rc */ /***********************************************************/ -int emac4xx_miiphy_write (char *devname, unsigned char addr, unsigned char reg, +int emac4xx_miiphy_write (const char *devname, unsigned char addr, unsigned char reg, unsigned short value) { return emac_miiphy_command(addr, reg, EMAC_STACR_WRITE, value); -- cgit v1.1