diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2017-01-05 09:16:27 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-05 11:26:59 -0500 |
| commit | aa884a26a135f0870ca1f52f276deeb58da79fee (patch) | |
| tree | 38bedbab39b7188ffdcb6c760dd26a65f0427523 /drivers/net/ethernet/ethoc.c | |
| parent | 76eb75be79b52a3c6ae1fd840083fa1a04458c1c (diff) | |
net: ethoc: Remove unused members from struct ethoc
The io_region_size and dma_alloc members of struct ethoc are only
written but never read, so they might as well be removed.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ethoc.c')
| -rw-r--r-- | drivers/net/ethernet/ethoc.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c index 45abc81f6f55..63e5e14174ee 100644 --- a/drivers/net/ethernet/ethoc.c +++ b/drivers/net/ethernet/ethoc.c @@ -180,8 +180,6 @@ MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size"); * struct ethoc - driver-private device structure * @iobase: pointer to I/O memory region * @membase: pointer to buffer memory region - * @dma_alloc: dma allocated buffer size - * @io_region_size: I/O memory region size * @num_bd: number of buffer descriptors * @num_tx: number of send buffers * @cur_tx: last send buffer written @@ -199,8 +197,6 @@ MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size"); struct ethoc { void __iomem *iobase; void __iomem *membase; - int dma_alloc; - resource_size_t io_region_size; bool big_endian; unsigned int num_bd; @@ -1096,8 +1092,6 @@ static int ethoc_probe(struct platform_device *pdev) /* setup driver-private data */ priv = netdev_priv(netdev); priv->netdev = netdev; - priv->dma_alloc = 0; - priv->io_region_size = resource_size(mmio); priv->iobase = devm_ioremap_nocache(&pdev->dev, netdev->base_addr, resource_size(mmio)); @@ -1127,7 +1121,6 @@ static int ethoc_probe(struct platform_device *pdev) goto free; } netdev->mem_end = netdev->mem_start + buffer_size; - priv->dma_alloc = buffer_size; } priv->big_endian = pdata ? pdata->big_endian : |