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Commit ce064e68 authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by David S. Miller
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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: default avatarMatthias Kaehlcke <mka@chromium.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent db646cc0

drivers/net/usb/net1080.c

+0 −9
Original line number Diff line number Diff line
@@ -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)) );