Thread (20 messages) 20 messages, 3 authors, 2013-12-12

Re: [net-next 04/15] i40e: add netdev ops helper function

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From: Sergei Shtylyov <hidden>
Date: 2013-12-12 14:27:09

Hello.

On 12-12-2013 16:40, Jeff Kirsher wrote:
From: Elizabeth Kappler <redacted>
Add a small helper function for assigning netdev_ops.
trivial:
   move include down
   small nearby whitespace fixes for readablility
   Don't group unrelated changes in the different places of the file together into one patch please.
quoted hunk ↗ jump to hunk
Change-Id: Ib1c082a7bc9eedc1d3cfa5515720e4ef8f9f07cd
Signed-off-by: Elizabeth Kappler <redacted>
Signed-off-by: Jesse Brandeburg <redacted>
Tested-by: Kavindya Deegala <redacted>
Signed-off-by: Jeff Kirsher <redacted>
---
  drivers/net/ethernet/intel/i40e/i40e.h      |  2 +-
  drivers/net/ethernet/intel/i40e/i40e_main.c | 13 ++++++++++++-
  2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 001d7cf..385d3ff 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -43,13 +43,13 @@
  #include <linux/in.h>
  #include <linux/ip.h>
  #include <linux/tcp.h>
-#include <linux/sctp.h>
  #include <linux/pkt_sched.h>
  #include <linux/ipv6.h>
  #include <net/checksum.h>
  #include <net/ip6_checksum.h>
  #include <linux/ethtool.h>
  #include <linux/if_vlan.h>
+#include <linux/sctp.h>
   Why?
quoted hunk ↗ jump to hunk
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 1ef311a..591a6e3 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -5849,6 +5849,15 @@ static const struct net_device_ops i40e_netdev_ops = {
  };

  /**
+ * i40e_assign_netdev_ops - Initialize netdev operations function pointers
+ * @dev: ptr to the netdev struct
+ **/
   Use a normal comment ending please, */.
quoted hunk ↗ jump to hunk
+static void i40e_assign_netdev_ops(struct net_device *dev)
+{
+	dev->netdev_ops = &i40e_netdev_ops;
+}
   Frankly, I don't see much sense in such function. It only increases #LoC for no apparent reason.
quoted hunk ↗ jump to hunk
+
+/**
   * i40e_config_netdev - Setup the netdev flags
   * @vsi: the VSI being configured
   *
@@ -5919,8 +5928,9 @@ static int i40e_config_netdev(struct i40e_vsi *vsi)
  	/* Setup netdev TC information */
  	i40e_vsi_config_netdev_tc(vsi, vsi->tc_config.enabled_tc);

-	netdev->netdev_ops = &i40e_netdev_ops;
+	i40e_assign_netdev_ops(netdev);
  	netdev->watchdog_timeo = 5 * HZ;
+
  	i40e_set_ethtool_ops(netdev);

  	return 0;
@@ -7653,6 +7663,7 @@ static int __init i40e_init_module(void)
  	pr_info("%s: %s - version %s\n", i40e_driver_name,
  		i40e_driver_string, i40e_driver_version_str);
  	pr_info("%s: %s\n", i40e_driver_name, i40e_copyright);
+
   Unrelated whitespace change.
  	i40e_dbg_init();
  	return pci_register_driver(&i40e_driver);
  }
WBR, Sergei
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