[PATCH v4 36/44] misc: mic: dma-mapping: Use unsigned long for dma_attrs

Krzysztof Kozlowski
2016-06-10T10:17:31Z

drivers/misc/mic/host/mic_boot.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c
index e047efd83f57..9599d732aff3 100644
--- a/drivers/misc/mic/host/mic_boot.c
+++ b/drivers/misc/mic/host/mic_boot.c
@@ -38,7 +38,7 @@ static inline struct mic_device *vpdev_to_mdev(struct device *dev)
static dma_addr_t
_mic_dma_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
- enum dma_data_direction dir, struct dma_attrs *attrs)
+ enum dma_data_direction dir, unsigned long attrs)
{
void *va = phys_to_virt(page_to_phys(page)) + offset;
struct mic_device *mdev = vpdev_to_mdev(dev);
@@ -48,7 +48,7 @@ _mic_dma_map_page(struct device *dev, struct page *page,

static void _mic_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct mic_device *mdev = vpdev_to_mdev(dev);

@@ -144,7 +144,7 @@ static inline struct mic_device *scdev_to_mdev(struct scif_hw_dev *scdev)

static void *__mic_dma_alloc(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t gfp,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scif_hw_dev *scdev = dev_get_drvdata(dev);
struct mic_device *mdev = scdev_to_mdev(scdev);
@@ -164,7 +164,7 @@ static void *__mic_dma_alloc(struct device *dev, size_t size,
}

static void __mic_dma_free(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle, struct dma_attrs *attrs)
+ dma_addr_t dma_handle, unsigned long attrs)
{
struct scif_hw_dev *scdev = dev_get_drvdata(dev);
struct mic_device *mdev = scdev_to_mdev(scdev);
@@ -176,7 +176,7 @@ static void __mic_dma_free(struct device *dev, size_t size, void *vaddr,
static dma_addr_t
__mic_dma_map_page(struct device *dev, struct page *page, unsigned long offset,
size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
void *va = phys_to_virt(page_to_phys(page)) + offset;
struct scif_hw_dev *scdev = dev_get_drvdata(dev);
@@ -188,7 +188,7 @@ __mic_dma_map_page(struct device *dev, struct page *page, unsigned long offset,
static void
__mic_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scif_hw_dev *scdev = dev_get_drvdata(dev);
struct mic_device *mdev = scdev_to_mdev(scdev);
@@ -198,7 +198,7 @@ __mic_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,

static int __mic_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scif_hw_dev *scdev = dev_get_drvdata(dev);
struct mic_device *mdev = scdev_to_mdev(scdev);
@@ -229,7 +229,7 @@ err:
static void __mic_dma_unmap_sg(struct device *dev,
struct scatterlist *sg, int nents,
enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scif_hw_dev *scdev = dev_get_drvdata(dev);
struct mic_device *mdev = scdev_to_mdev(scdev);
@@ -327,7 +327,7 @@ static inline struct mic_device *mbdev_to_mdev(struct mbus_device *mbdev)
static dma_addr_t
mic_dma_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
void *va = phys_to_virt(page_to_phys(page)) + offset;
struct mic_device *mdev = dev_get_drvdata(dev->parent);
@@ -338,7 +338,7 @@ mic_dma_map_page(struct device *dev, struct page *page,
static void
mic_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct mic_device *mdev = dev_get_drvdata(dev->parent);
mic_unmap_single(mdev, dma_addr, size);
--
1.9.1