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net1080: Remove unused function nc_dump_ttl() 

The function is not used, removing it fixes the following warning when
building with clang:

drivers/net/usb/net1080.c:271:20: error: unused function
    'nc_dump_ttl' [-Werror,-Wunused-function]

Also remove the definition of TTL_THIS, which is only used in
nc_dump_ttl()

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matthias Kaehlcke 2017-05-18 10:57:19 -07:00 committed by David S. Miller
parent db646cc0ae
commit ce064e68a7
1 changed files with 0 additions and 9 deletions
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9
drivers/net/usb/net1080.c
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@ -264,17 +264,9 @@ static inline void nc_dump_status(struct usbnet *dev, u16 status)
* TTL register
*/
#define TTL_THIS(ttl) (0x00ff & ttl)
#define TTL_OTHER(ttl) (0x00ff & (ttl >> 8))
#define MK_TTL(this,other) ((u16)(((other)<<8)|(0x00ff&(this))))
static inline void nc_dump_ttl(struct usbnet *dev, u16 ttl)
{
netif_dbg(dev, link, dev->net, "net1080 %s-%s ttl 0x%x this = %d, other = %d\n",
dev->udev->bus->bus_name, dev->udev->devpath,
ttl, TTL_THIS(ttl), TTL_OTHER(ttl));
}
/*-------------------------------------------------------------------------*/
static int net1080_reset(struct usbnet *dev)
@ -308,7 +300,6 @@ static int net1080_reset(struct usbnet *dev)
goto done;
}
ttl = vp;
// nc_dump_ttl(dev, ttl);
nc_register_write(dev, REG_TTL,
MK_TTL(NC_READ_TTL_MS, TTL_OTHER(ttl)) );