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Commit 33bfdeaa authored by Paul Burton's avatar Paul Burton Committed by David S. Miller
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net: pch_gbe: Remove unused copybreak parameter 



The pch_gbe driver includes a 'copybreak' parameter which appears to
have been copied from the e1000e driver but is entirely unused. Remove
the dead code.

Signed-off-by: default avatarPaul Burton <paul.burton@mips.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5424ea27

drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c

+0 −15
Original line number Diff line number Diff line
@@ -34,7 +34,6 @@ const char pch_driver_version[] = DRV_VERSION; 
#define PCH_GBE_DMA_ALIGN		0

#define PCH_GBE_DMA_PADDING		2

#define PCH_GBE_WATCHDOG_PERIOD		(5 * HZ)	/* watchdog time */

#define PCH_GBE_COPYBREAK_DEFAULT	256

#define PCH_GBE_PCI_BAR			1

#define PCH_GBE_RESERVE_MEMORY		0x200000	/* 2MB */
@@ -113,8 +112,6 @@ const char pch_driver_version[] = DRV_VERSION; 


#define MINNOW_PHY_RESET_GPIO		13



static unsigned int copybreak __read_mostly = PCH_GBE_COPYBREAK_DEFAULT;



static int pch_gbe_mdio_read(struct net_device *netdev, int addr, int reg);

static void pch_gbe_mdio_write(struct net_device *netdev, int addr, int reg,

			       int data);
@@ -2784,14 +2781,6 @@ static int __init pch_gbe_init_module(void) 


	pr_info("EG20T PCH Gigabit Ethernet Driver - version %s\n",DRV_VERSION);

	ret = pci_register_driver(&pch_gbe_driver);

	if (copybreak != PCH_GBE_COPYBREAK_DEFAULT) {

		if (copybreak == 0) {

			pr_info("copybreak disabled\n");

		} else {

			pr_info("copybreak enabled for packets <= %u bytes\n",

				copybreak);

		}

	}

	return ret;

}
@@ -2809,8 +2798,4 @@ MODULE_LICENSE("GPL"); 
MODULE_VERSION(DRV_VERSION);

MODULE_DEVICE_TABLE(pci, pch_gbe_pcidev_id);



module_param(copybreak, uint, 0644);

MODULE_PARM_DESC(copybreak,

	"Maximum size of packet that is copied to a new buffer on receive");



/* pch_gbe_main.c */