Re: [PATCH net-next 4/8] wireless: Use eth_random_addr

[Hin-Tak Leung <htl10@xxxxxxxxxxxxxxxxxxxxx>]

--- On Fri, 13/7/12, Joe Perches <joe@xxxxxxxxxxx> wrote:

> From: Joe Perches <joe@xxxxxxxxxxx>
> Subject: [PATCH net-next 4/8] wireless: Use eth_random_addr
> To: "David Miller" <davem@xxxxxxxxxxxxx>, "John W. Linville" <linville@xxxxxxxxxxxxx>, "Christian Lamparter" <chunkeey@xxxxxxxxxxxxxx>, "Ivo van Doorn" <IvDoorn@xxxxxxxxx>, "Gertjan van Wingerde" <gwingerde@xxxxxxxxx>, "Helmut Schaa" <helmut.schaa@xxxxxxxxxxxxxx>, "Herton Ronaldo Krzesinski" <herton@xxxxxxxxxxxxx>, "Hin-Tak Leung" <htl10@xxxxxxxxxxxxxxxxxxxxx>, "Larry Finger" <Larry.Finger@xxxxxxxxxxxx>
> Cc: "Johannes Berg" <johannes@xxxxxxxxxxxxxxxx>, linux-wireless@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, users@xxxxxxxxxxxxxxxxxxxxxxx
> Date: Friday, 13 July, 2012, 6:33
> Convert the existing uses of
> random_ether_addr to
> the new eth_random_addr.
> 
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>

Acked-by: Hin-Tak Leung <htl10@xxxxxxxxxxxxxxxxxxxxx>

Would it make sense to have a "check & set" macro? 

> ---
>  drivers/net/wireless/adm8211.c       
>      |    2 +-
>  drivers/net/wireless/p54/eeprom.c     
>     |    2 +-
>  drivers/net/wireless/rt2x00/rt2400pci.c   
> |    2 +-
>  drivers/net/wireless/rt2x00/rt2500pci.c   
> |    2 +-
>  drivers/net/wireless/rt2x00/rt2500usb.c   
> |    2 +-
>  drivers/net/wireless/rt2x00/rt2800lib.c   
> |    2 +-
>  drivers/net/wireless/rt2x00/rt61pci.c     
> |    2 +-
>  drivers/net/wireless/rt2x00/rt73usb.c     
> |    2 +-
>  drivers/net/wireless/rtl818x/rtl8180/dev.c |    2
> +-
>  drivers/net/wireless/rtl818x/rtl8187/dev.c |    2
> +-
>  10 files changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/net/wireless/adm8211.c
> b/drivers/net/wireless/adm8211.c
> index 97afcec..689a71c 100644
> --- a/drivers/net/wireless/adm8211.c
> +++ b/drivers/net/wireless/adm8211.c
> @@ -1854,7 +1854,7 @@ static int __devinit
> adm8211_probe(struct pci_dev *pdev,
>      if (!is_valid_ether_addr(perm_addr)) {
>          printk(KERN_WARNING
> "%s (adm8211): Invalid hwaddr in EEPROM!\n",
>             
>    pci_name(pdev));
> -       
> random_ether_addr(perm_addr);
> +       
> eth_random_addr(perm_addr);
>      }
>      SET_IEEE80211_PERM_ADDR(dev,
> perm_addr);
>  
> diff --git a/drivers/net/wireless/p54/eeprom.c
> b/drivers/net/wireless/p54/eeprom.c
> index 636daf2..1403709 100644
> --- a/drivers/net/wireless/p54/eeprom.c
> +++ b/drivers/net/wireless/p54/eeprom.c
> @@ -857,7 +857,7 @@ good_eeprom:
>  
>         
> wiphy_warn(dev->wiphy,
>             
>    "Invalid hwaddr! Using randomly generated
> MAC addr\n");
> -       
> random_ether_addr(perm_addr);
> +       
> eth_random_addr(perm_addr);
>         
> SET_IEEE80211_PERM_ADDR(dev, perm_addr);
>      }
>  
> diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c
> b/drivers/net/wireless/rt2x00/rt2400pci.c
> index 5e6b501..8b9dbd7 100644
> --- a/drivers/net/wireless/rt2x00/rt2400pci.c
> +++ b/drivers/net/wireless/rt2x00/rt2400pci.c
> @@ -1455,7 +1455,7 @@ static int
> rt2400pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
>       */
>      mac = rt2x00_eeprom_addr(rt2x00dev,
> EEPROM_MAC_ADDR_0);
>      if (!is_valid_ether_addr(mac)) {
> -       
> random_ether_addr(mac);
> +       
> eth_random_addr(mac);
>          EEPROM(rt2x00dev,
> "MAC: %pM\n", mac);
>      }
>  
> diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c
> b/drivers/net/wireless/rt2x00/rt2500pci.c
> index 136b849..d2cf8a4 100644
> --- a/drivers/net/wireless/rt2x00/rt2500pci.c
> +++ b/drivers/net/wireless/rt2x00/rt2500pci.c
> @@ -1585,7 +1585,7 @@ static int
> rt2500pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
>       */
>      mac = rt2x00_eeprom_addr(rt2x00dev,
> EEPROM_MAC_ADDR_0);
>      if (!is_valid_ether_addr(mac)) {
> -       
> random_ether_addr(mac);
> +       
> eth_random_addr(mac);
>          EEPROM(rt2x00dev,
> "MAC: %pM\n", mac);
>      }
>  
> diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c
> b/drivers/net/wireless/rt2x00/rt2500usb.c
> index 669aecd..3aae36b 100644
> --- a/drivers/net/wireless/rt2x00/rt2500usb.c
> +++ b/drivers/net/wireless/rt2x00/rt2500usb.c
> @@ -1352,7 +1352,7 @@ static int
> rt2500usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
>       */
>      mac = rt2x00_eeprom_addr(rt2x00dev,
> EEPROM_MAC_ADDR_0);
>      if (!is_valid_ether_addr(mac)) {
> -       
> random_ether_addr(mac);
> +       
> eth_random_addr(mac);
>          EEPROM(rt2x00dev,
> "MAC: %pM\n", mac);
>      }
>  
> diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
> b/drivers/net/wireless/rt2x00/rt2800lib.c
> index 068276e..d857d55 100644
> --- a/drivers/net/wireless/rt2x00/rt2800lib.c
> +++ b/drivers/net/wireless/rt2x00/rt2800lib.c
> @@ -4340,7 +4340,7 @@ int rt2800_validate_eeprom(struct
> rt2x00_dev *rt2x00dev)
>       */
>      mac = rt2x00_eeprom_addr(rt2x00dev,
> EEPROM_MAC_ADDR_0);
>      if (!is_valid_ether_addr(mac)) {
> -       
> random_ether_addr(mac);
> +       
> eth_random_addr(mac);
>          EEPROM(rt2x00dev,
> "MAC: %pM\n", mac);
>      }
>  
> diff --git a/drivers/net/wireless/rt2x00/rt61pci.c
> b/drivers/net/wireless/rt2x00/rt61pci.c
> index ee22bd7..f322596 100644
> --- a/drivers/net/wireless/rt2x00/rt61pci.c
> +++ b/drivers/net/wireless/rt2x00/rt61pci.c
> @@ -2415,7 +2415,7 @@ static int
> rt61pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
>       */
>      mac = rt2x00_eeprom_addr(rt2x00dev,
> EEPROM_MAC_ADDR_0);
>      if (!is_valid_ether_addr(mac)) {
> -       
> random_ether_addr(mac);
> +       
> eth_random_addr(mac);
>          EEPROM(rt2x00dev,
> "MAC: %pM\n", mac);
>      }
>  
> diff --git a/drivers/net/wireless/rt2x00/rt73usb.c
> b/drivers/net/wireless/rt2x00/rt73usb.c
> index 77ccbbc..ba6e434 100644
> --- a/drivers/net/wireless/rt2x00/rt73usb.c
> +++ b/drivers/net/wireless/rt2x00/rt73usb.c
> @@ -1770,7 +1770,7 @@ static int
> rt73usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
>       */
>      mac = rt2x00_eeprom_addr(rt2x00dev,
> EEPROM_MAC_ADDR_0);
>      if (!is_valid_ether_addr(mac)) {
> -       
> random_ether_addr(mac);
> +       
> eth_random_addr(mac);
>          EEPROM(rt2x00dev,
> "MAC: %pM\n", mac);
>      }
>  
> diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c
> b/drivers/net/wireless/rtl818x/rtl8180/dev.c
> index 3b50539..aceaf68 100644
> --- a/drivers/net/wireless/rtl818x/rtl8180/dev.c
> +++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c
> @@ -1078,7 +1078,7 @@ static int __devinit
> rtl8180_probe(struct pci_dev *pdev,
>      if (!is_valid_ether_addr(mac_addr)) {
>          printk(KERN_WARNING
> "%s (rtl8180): Invalid hwaddr! Using"
>             
>    " randomly generated MAC addr\n",
> pci_name(pdev));
> -       
> random_ether_addr(mac_addr);
> +       
> eth_random_addr(mac_addr);
>      }
>      SET_IEEE80211_PERM_ADDR(dev, mac_addr);
>  
> diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c
> b/drivers/net/wireless/rtl818x/rtl8187/dev.c
> index 4fb1ca1..71a30b0 100644
> --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c
> +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c
> @@ -1486,7 +1486,7 @@ static int __devinit
> rtl8187_probe(struct usb_interface *intf,
>      if (!is_valid_ether_addr(mac_addr)) {
>          printk(KERN_WARNING
> "rtl8187: Invalid hwaddr! Using randomly "
>             
>    "generated MAC address\n");
> -       
> random_ether_addr(mac_addr);
> +       
> eth_random_addr(mac_addr);
>      }
>      SET_IEEE80211_PERM_ADDR(dev, mac_addr);
>  
> -- 
> 1.7.8.111.gad25c.dirty
> 
> 
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