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RDMA/i40iw: Avoid typecast from void to pci_dev

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hw_context stores a pci_device pointer. Use the correct type instead of
void * and avoid typecasts.

Link: https://lore.kernel.org/r/20200914123528.270382-1-parav@mellanox.com
Signed-off-by: Parav Pandit <parav@nvidia.com>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Parav Pandit 2020-09-14 15:35:28 +03:00 committed by Jason Gunthorpe
parent 06e8d1df46
commit 1d7c995820
5 changed files with 8 additions and 7 deletions
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2
drivers/infiniband/hw/i40iw/i40iw_main.c
View File

@ -1573,7 +1573,7 @@ static enum i40iw_status_code i40iw_setup_init_state(struct i40iw_handler *hdl,
status = i40iw_save_msix_info(iwdev, ldev);
if (status)
return status;
iwdev->hw.dev_context = (void *)ldev->pcidev;
iwdev->hw.pcidev = ldev->pcidev;
iwdev->hw.hw_addr = ldev->hw_addr;
status = i40iw_allocate_dma_mem(&iwdev->hw,
&iwdev->obj_mem, 8192, 4096);

4
drivers/infiniband/hw/i40iw/i40iw_pble.c
View File

@ -167,7 +167,7 @@ static enum i40iw_status_code add_sd_direct(struct i40iw_sc_dev *dev,
*/
static void i40iw_free_vmalloc_mem(struct i40iw_hw *hw, struct i40iw_chunk *chunk)
{
struct pci_dev *pcidev = (struct pci_dev *)hw->dev_context;
struct pci_dev *pcidev = hw->pcidev;
int i;
if (!chunk->pg_cnt)
@ -193,7 +193,7 @@ static enum i40iw_status_code i40iw_get_vmalloc_mem(struct i40iw_hw *hw,
struct i40iw_chunk *chunk,
int pg_cnt)
{
struct pci_dev *pcidev = (struct pci_dev *)hw->dev_context;
struct pci_dev *pcidev = hw->pcidev;
struct page *page;
u8 *addr;
u32 size;

3
drivers/infiniband/hw/i40iw/i40iw_type.h
View File

@ -73,6 +73,7 @@ struct i40iw_pd_ops;
struct i40iw_priv_qp_ops;
struct i40iw_priv_cq_ops;
struct i40iw_hmc_ops;
struct pci_dev;
enum i40iw_page_size {
I40IW_PAGE_SIZE_4K,
@ -261,7 +262,7 @@ struct i40iw_vsi_pestat {
struct i40iw_hw {
u8 __iomem *hw_addr;
void *dev_context;
struct pci_dev *pcidev;
struct i40iw_hmc_info hmc;
};

4
drivers/infiniband/hw/i40iw/i40iw_utils.c
View File

@ -751,7 +751,7 @@ enum i40iw_status_code i40iw_allocate_dma_mem(struct i40iw_hw *hw,
u64 size,
u32 alignment)
{
struct pci_dev *pcidev = (struct pci_dev *)hw->dev_context;
struct pci_dev *pcidev = hw->pcidev;
if (!mem)
return I40IW_ERR_PARAM;
@ -770,7 +770,7 @@ enum i40iw_status_code i40iw_allocate_dma_mem(struct i40iw_hw *hw,
*/
void i40iw_free_dma_mem(struct i40iw_hw *hw, struct i40iw_dma_mem *mem)
{
struct pci_dev *pcidev = (struct pci_dev *)hw->dev_context;
struct pci_dev *pcidev = hw->pcidev;
if (!mem || !mem->va)
return;

2
drivers/infiniband/hw/i40iw/i40iw_verbs.c
View File

@ -2661,7 +2661,7 @@ static struct i40iw_ib_device *i40iw_init_rdma_device(struct i40iw_device *iwdev
{
struct i40iw_ib_device *iwibdev;
struct net_device *netdev = iwdev->netdev;
struct pci_dev *pcidev = (struct pci_dev *)iwdev->hw.dev_context;
struct pci_dev *pcidev = iwdev->hw.pcidev;
iwibdev = ib_alloc_device(i40iw_ib_device, ibdev);
if (!iwibdev) {