2 files changed, 11 insertions, 14 deletions

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 711449c6e67..c2dc9a525de 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -1266,27 +1266,18 @@ static void efx_remove_interrupts(struct efx_nic *efx)
         efx->legacy_irq = 0;
 }
 
-struct efx_tx_queue *
-efx_get_tx_queue(struct efx_nic *efx, unsigned index, unsigned type)
-{
-        unsigned tx_channel_offset =
-                separate_tx_channels ? efx->n_channels - efx->n_tx_channels : 0;
-        EFX_BUG_ON_PARANOID(index >= efx->n_tx_channels ||
-                            type >= EFX_TXQ_TYPES);
-        return &efx->channel[tx_channel_offset + index]->tx_queue[type];
-}
-
 static void efx_set_channels(struct efx_nic *efx)
 {
         struct efx_channel *channel;
         struct efx_tx_queue *tx_queue;
-        unsigned tx_channel_offset =
+
+        efx->tx_channel_offset =
                 separate_tx_channels ? efx->n_channels - efx->n_tx_channels : 0;
 
         /* Channel pointers were set in efx_init_struct() but we now
          * need to clear them for TX queues in any RX-only channels. */
         efx_for_each_channel(channel, efx) {
-                if (channel->channel - tx_channel_offset >=
+                if (channel->channel - efx->tx_channel_offset >=
                     efx->n_tx_channels) {
                         efx_for_each_channel_tx_queue(tx_queue, channel)
                                 tx_queue->channel = NULL;
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index bdce66ddf93..28df8665256 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -735,6 +735,7 @@ struct efx_nic {
         unsigned next_buffer_table;
         unsigned n_channels;
         unsigned n_rx_channels;
+        unsigned tx_channel_offset;
         unsigned n_tx_channels;
         unsigned int rx_buffer_len;
         unsigned int rx_buffer_order;
@@ -929,8 +930,13 @@ efx_get_channel(struct efx_nic *efx, unsigned index)
              _channel = (_channel->channel + 1 < (_efx)->n_channels) ?  \
                      (_efx)->channel[_channel->channel + 1] : NULL)
 
-extern struct efx_tx_queue *
-efx_get_tx_queue(struct efx_nic *efx, unsigned index, unsigned type);
+static inline struct efx_tx_queue *
+efx_get_tx_queue(struct efx_nic *efx, unsigned index, unsigned type)
+{
+        EFX_BUG_ON_PARANOID(index >= efx->n_tx_channels ||
+                            type >= EFX_TXQ_TYPES);
+        return &efx->channel[efx->tx_channel_offset + index]->tx_queue[type];
+}
 
 static inline struct efx_tx_queue *
 efx_channel_get_tx_queue(struct efx_channel *channel, unsigned type)