[v1,12/15] igc: Remove no need declaration of the igc_free_q_vector
diff mbox series

Message ID 20191119114516.42434-1-sasha.neftin@intel.com
State Under Review
Delegated to: Jeff Kirsher
Headers show
Series
  • [v1,01/15] igc: Remove no need declaration of the igc_clean_tx_ring
Related show

Commit Message

Neftin, Sasha Nov. 19, 2019, 11:45 a.m. UTC
We want to avoid forward-declarations of function if possible.
Rearrange the igc_free_q_vector function implementation.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
---
 drivers/net/ethernet/intel/igc/igc_main.c | 41 +++++++++++++++----------------
 1 file changed, 20 insertions(+), 21 deletions(-)

Comments

Brown, Aaron F Nov. 23, 2019, 4:05 a.m. UTC | #1
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of
> Sasha Neftin
> Sent: Tuesday, November 19, 2019 3:45 AM
> To: intel-wired-lan@lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH v1 12/15] igc: Remove no need declaration
> of the igc_free_q_vector
> 
> We want to avoid forward-declarations of function if possible.
> Rearrange the igc_free_q_vector function implementation.
> 
> Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
> ---
>  drivers/net/ethernet/intel/igc/igc_main.c | 41 +++++++++++++++------------
> ----
>  1 file changed, 20 insertions(+), 21 deletions(-)
> 
Tested-by: Aaron Brown <aaron.f.brown@intel.com>

Patch
diff mbox series

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index be611f5fc87e..66a83c9509a5 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -55,7 +55,6 @@  MODULE_DEVICE_TABLE(pci, igc_pci_tbl);
 static int igc_sw_init(struct igc_adapter *);
 static void igc_write_itr(struct igc_q_vector *q_vector);
 static void igc_assign_vector(struct igc_q_vector *q_vector, int msix_vector);
-static void igc_free_q_vector(struct igc_adapter *adapter, int v_idx);
 
 enum latency_range {
 	lowest_latency = 0,
@@ -3118,6 +3117,26 @@  static void igc_set_interrupt_capability(struct igc_adapter *adapter,
 }
 
 /**
+ * igc_free_q_vector - Free memory allocated for specific interrupt vector
+ * @adapter: board private structure to initialize
+ * @v_idx: Index of vector to be freed
+ *
+ * This function frees the memory allocated to the q_vector.
+ */
+static void igc_free_q_vector(struct igc_adapter *adapter, int v_idx)
+{
+	struct igc_q_vector *q_vector = adapter->q_vector[v_idx];
+
+	adapter->q_vector[v_idx] = NULL;
+
+	/* igc_get_stats64() might access the rings on this vector,
+	 * we must wait a grace period before freeing it.
+	 */
+	if (q_vector)
+		kfree_rcu(q_vector, rcu);
+}
+
+/**
  * igc_free_q_vectors - Free memory allocated for interrupt vectors
  * @adapter: board private structure to initialize
  *
@@ -3152,26 +3171,6 @@  static void igc_clear_interrupt_scheme(struct igc_adapter *adapter)
 	igc_reset_interrupt_capability(adapter);
 }
 
-/**
- * igc_free_q_vector - Free memory allocated for specific interrupt vector
- * @adapter: board private structure to initialize
- * @v_idx: Index of vector to be freed
- *
- * This function frees the memory allocated to the q_vector.
- */
-static void igc_free_q_vector(struct igc_adapter *adapter, int v_idx)
-{
-	struct igc_q_vector *q_vector = adapter->q_vector[v_idx];
-
-	adapter->q_vector[v_idx] = NULL;
-
-	/* igc_get_stats64() might access the rings on this vector,
-	 * we must wait a grace period before freeing it.
-	 */
-	if (q_vector)
-		kfree_rcu(q_vector, rcu);
-}
-
 /* Need to wait a few seconds after link up to get diagnostic information from
  * the phy
  */