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Commit 86f3ff3e authored by Jeevan Shriram's avatar Jeevan Shriram
Browse files

drivers: net: remove unused variables and functions 



Remove unused variables and functions from ethernet drivers.

Change-Id: If0dc76072e8d4501d86fc503c79562682a5164b5
Signed-off-by: default avatarJeevan Shriram <jshriram@codeaurora.org>
parent d03a80d9

drivers/net/ethernet/aquantia/atlantic-fwd/atl_ipa.c

+1 −27
Original line number Diff line number Diff line
@@ -250,7 +250,6 @@ static void aqc_ipa_notify_cb(void *priv, 
	struct aqo_device *aqo_dev = priv;

	struct sk_buff *skb = (struct sk_buff *)data;

	struct net_device *net_dev = to_ndev(aqo_dev);

	struct iphdr *ip;



	if (evt != IPA_RECEIVE)

		return;
@@ -267,14 +266,6 @@ static void aqc_ipa_notify_cb(void *priv, 
	netif_rx_ni(skb);

}



static void aqc_ipa_get_ecm_msg(struct ipa_ecm_msg *msg,

				struct net_device *net_dev)



{

	strlcpy(msg->name, net_dev->name, IPA_RESOURCE_NAME_MAX);

	msg->ifindex = net_dev->ifindex;

}



static int aqc_match_pci(struct device *dev)

{

	struct pci_dev *pci_dev = container_of(dev, struct pci_dev, dev);
@@ -498,7 +489,6 @@ static void aqc_teardown_ring(struct aqo_device *aqo_dev, 
			      struct aqc_ch_info *ch_info)

{

	struct atl_fwd_mem_ops *mem_ops = ch_info->ring->mem_ops;

	struct atl_nic *nic = (struct atl_nic *)dev_get_drvdata(aqo_dev->eth_dev->dev);



	atl_fwd_disable_ring(ch_info->ring);

	aqc_deinit_pipe_info(&ch_info->pipe_info);
@@ -513,8 +503,6 @@ static int aqc_setup_ring(struct aqo_device *aqo_dev, int ring_flags, 
			  struct aqc_ch_info *ch_info)

{

	struct net_device *ndev = to_ndev(aqo_dev);

	int ret = 0;

	struct atl_nic *nic = (struct atl_nic *)dev_get_drvdata(aqo_dev->eth_dev->dev);

	struct atl_fwd_mem_ops *mem_ops = NULL;



	mem_ops = kzalloc(sizeof(*mem_ops), GFP_KERNEL);
@@ -913,7 +901,6 @@ int aqo_netdev_rxflow_reset(struct aqo_device *aqo_dev) 
static int aqc_start_tx(struct ipa_eth_device *eth_dev)

{

	struct aqo_device *aqo_dev = eth_dev->od_priv;

	int ret = 0;

	struct atl_nic *nic = (struct atl_nic *)dev_get_drvdata(eth_dev->dev);



	if (setup_aqc_rings(aqo_dev)) {
@@ -1010,19 +997,6 @@ static int aqo_clear_stats(struct ipa_eth_device *eth_dev) 
	return 0;

}



static size_t aqc_regs_save(struct aqo_device *aqo_dev,

			    struct aqc_regs *regs)

{

	regs->begin_ktime = ktime_get();



	regs->end_ktime = ktime_get();



	regs->duration_ns =

		ktime_to_ns(ktime_sub(regs->end_ktime, regs->begin_ktime));



	return 0;

}



static int aqo_save_regs(struct ipa_eth_device *eth_dev,

			 void **regs, size_t *size)

{
@@ -1035,7 +1009,7 @@ static int atl_ipa_open_device(struct ipa_eth_device *eth_dev) 
	struct atl_nic *nic = (struct atl_nic *)dev_get_drvdata(eth_dev->dev);



	if (!eth_dev || !eth_dev->dev) {

		aqo_log_err(aqo_dev, "Invalid ethernet device structure");

		pr_err("%s: Invalid ethernet device structure\n", __func__);

		return -EFAULT;

	}

drivers/platform/msm/ethernet/ipa_eth_pci.c

+0 −1
Original line number Diff line number Diff line
@@ -176,7 +176,6 @@ static struct ipa_eth_device *ipa_eth_pci_alloc_device( 


static void ipa_eth_pci_free_device(struct ipa_eth_device *eth_dev)

{

	struct device *dev = eth_dev->dev;

	struct ipa_eth_pci_device *eth_pdev = eth_dev->bus_priv;



	if (eth_pdev) {