[RESEND PATCH v3 5/7] UDC: Use struct dma_pool instead of pci_pool

[Raviteja Garimella]

Using dma_pool instead of pci_pool will make snps_udc_core driver
to be compatible with non-pci platforms.

Signed-off-by: Raviteja Garimella 
---
 drivers/usb/gadget/udc/snps_udc_core.c | 8 
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/gadget/udc/snps_udc_core.c 
b/drivers/usb/gadget/udc/snps_udc_core.c
index 5ca8b7b..d592f77 100644
--- a/drivers/usb/gadget/udc/snps_udc_core.c
+++ b/drivers/usb/gadget/udc/snps_udc_core.c
@@ -543,7 +543,7 @@ udc_alloc_request(struct usb_ep *usbep, gfp_t gfp)
 
if (ep->dma) {
/* ep0 in requests are allocated from data pool here */
-   dma_desc = pci_pool_alloc(ep->dev->data_requests, gfp,
+   dma_desc = dma_pool_alloc(ep->dev->data_requests, gfp,
>td_phys);
if (!dma_desc) {
kfree(req);
@@ -582,7 +582,7 @@ static void udc_free_dma_chain(struct udc *dev, struct 
udc_request *req)
for (i = 1; i < req->chain_len; i++) {
td = phys_to_virt(addr);
addr_next = (dma_addr_t)td->next;
-   pci_pool_free(dev->data_requests, td, addr);
+   dma_pool_free(dev->data_requests, td, addr);
addr = addr_next;
}
 }
@@ -608,7 +608,7 @@ udc_free_request(struct usb_ep *usbep, struct usb_request 
*usbreq)
if (req->chain_len > 1)
udc_free_dma_chain(ep->dev, req);
 
-   pci_pool_free(ep->dev->data_requests, req->td_data,
+   dma_pool_free(ep->dev->data_requests, req->td_data,
req->td_phys);
}
kfree(req);
@@ -803,7 +803,7 @@ static int udc_create_dma_chain(
for (i = buf_len; i < bytes; i += buf_len) {
/* create or determine next desc. */
if (create_new_chain) {
-   td = pci_pool_alloc(ep->dev->data_requests,
+   td = dma_pool_alloc(ep->dev->data_requests,
gfp_flags, _addr);
if (!td)
return -ENOMEM;
-- 
2.1.0

[RESEND PATCH v3 5/7] UDC: Use struct dma_pool instead of pci_pool

[Raviteja Garimella]

Using dma_pool instead of pci_pool will make snps_udc_core driver
to be compatible with non-pci platforms.

Signed-off-by: Raviteja Garimella 
---
 drivers/usb/gadget/udc/snps_udc_core.c | 8 
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/gadget/udc/snps_udc_core.c 
b/drivers/usb/gadget/udc/snps_udc_core.c
index 5ca8b7b..d592f77 100644
--- a/drivers/usb/gadget/udc/snps_udc_core.c
+++ b/drivers/usb/gadget/udc/snps_udc_core.c
@@ -543,7 +543,7 @@ udc_alloc_request(struct usb_ep *usbep, gfp_t gfp)
 
if (ep->dma) {
/* ep0 in requests are allocated from data pool here */
-   dma_desc = pci_pool_alloc(ep->dev->data_requests, gfp,
+   dma_desc = dma_pool_alloc(ep->dev->data_requests, gfp,
>td_phys);
if (!dma_desc) {
kfree(req);
@@ -582,7 +582,7 @@ static void udc_free_dma_chain(struct udc *dev, struct 
udc_request *req)
for (i = 1; i < req->chain_len; i++) {
td = phys_to_virt(addr);
addr_next = (dma_addr_t)td->next;
-   pci_pool_free(dev->data_requests, td, addr);
+   dma_pool_free(dev->data_requests, td, addr);
addr = addr_next;
}
 }
@@ -608,7 +608,7 @@ udc_free_request(struct usb_ep *usbep, struct usb_request 
*usbreq)
if (req->chain_len > 1)
udc_free_dma_chain(ep->dev, req);
 
-   pci_pool_free(ep->dev->data_requests, req->td_data,
+   dma_pool_free(ep->dev->data_requests, req->td_data,
req->td_phys);
}
kfree(req);
@@ -803,7 +803,7 @@ static int udc_create_dma_chain(
for (i = buf_len; i < bytes; i += buf_len) {
/* create or determine next desc. */
if (create_new_chain) {
-   td = pci_pool_alloc(ep->dev->data_requests,
+   td = dma_pool_alloc(ep->dev->data_requests,
gfp_flags, _addr);
if (!td)
return -ENOMEM;
-- 
2.1.0