Fix below warnings happening for xilinx_zynqmp_ep_defconfig
drivers/usb/dwc3/core.c: In function ‘dwc3_setup_scratch_buffers’: drivers/usb/dwc3/core.c:284:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch * ^ drivers/usb/dwc3/core.c: In function ‘dwc3_free_scratch_buffers’: drivers/usb/dwc3/core.c:299:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch * ^ drivers/usb/dwc3/core.c: In function ‘dwc3_uboot_init’: drivers/usb/dwc3/core.c:632:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] dwc->regs = (int *)(dwc3_dev->base + DWC3_GLOBALS_REGS_START); ^ drivers/usb/gadget/udc/udc-core.c: In function ‘usb_gadget_unmap_request’: drivers/usb/gadget/udc/udc-core.c:68:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] dma_unmap_single((void *)req->dma, req->length, ^ drivers/usb/dwc3/gadget.c: In function ‘dwc3_prepare_one_trb’: drivers/usb/dwc3/gadget.c:775:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)trb, sizeof(*trb)); ^ drivers/usb/dwc3/gadget.c: In function ‘dwc3_cleanup_done_reqs’: drivers/usb/dwc3/gadget.c:1772:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)trb, sizeof(*trb)); ^ drivers/usb/dwc3/gadget.c: In function ‘dwc3_gadget_uboot_handle_interrupt’: drivers/usb/dwc3/gadget.c:2673:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)evt->buf, evt->length); ^ drivers/usb/dwc3/ep0.c: In function ‘dwc3_ep0_start_trans’: drivers/usb/dwc3/ep0.c:85:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)trb, sizeof(*trb)); ^ drivers/usb/dwc3/ep0.c: In function ‘dwc3_ep0_complete_data’: drivers/usb/dwc3/ep0.c:793:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)trb, sizeof(*trb)); ^ drivers/usb/dwc3/ep0.c:824:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)trb, sizeof(*trb)); ^ drivers/usb/dwc3/ep0.c:834:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwc3_flush_cache((int)dwc->ep0_bounce, DWC3_EP0_BOUNCE_SIZE); ^ drivers/usb/gadget/f_thor.c: In function ‘thor_tx_data’: drivers/usb/gadget/f_thor.c:572:2: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long unsigned int’ [-Wformat=] debug("%s: dev->in_req->length:%d to_cpy:%d\n", __func__,
Signed-off-by: Prabhakar Kushwaha prabhakar@freescale.com --- drivers/usb/dwc3/core.c | 7 ++++--- drivers/usb/dwc3/ep0.c | 8 ++++---- drivers/usb/dwc3/gadget.c | 6 +++--- drivers/usb/gadget/f_thor.c | 2 +- drivers/usb/gadget/udc/udc-core.c | 2 +- 5 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index ab3c94e..610bbc4 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -281,7 +281,7 @@ static int dwc3_setup_scratch_buffers(struct dwc3 *dwc) return 0;
err1: - dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch * + dma_unmap_single((void *)(ulong)dwc->scratch_addr, dwc->nr_scratch * DWC3_SCRATCHBUF_SIZE, DMA_BIDIRECTIONAL);
err0: @@ -296,7 +296,7 @@ static void dwc3_free_scratch_buffers(struct dwc3 *dwc) if (!dwc->nr_scratch) return;
- dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch * + dma_unmap_single((void *)(ulong)dwc->scratch_addr, dwc->nr_scratch * DWC3_SCRATCHBUF_SIZE, DMA_BIDIRECTIONAL); kfree(dwc->scratchbuf); } @@ -629,7 +629,8 @@ int dwc3_uboot_init(struct dwc3_device *dwc3_dev) dwc = PTR_ALIGN(mem, DWC3_ALIGN_MASK + 1); dwc->mem = mem;
- dwc->regs = (int *)(dwc3_dev->base + DWC3_GLOBALS_REGS_START); + dwc->regs = (void __iomem *)(ulong)(dwc3_dev->base + + DWC3_GLOBALS_REGS_START);
/* default to highest possible threshold */ lpm_nyet_threshold = 0xff; diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index aba614f..d583d89 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -82,7 +82,7 @@ static int dwc3_ep0_start_trans(struct dwc3 *dwc, u8 epnum, dma_addr_t buf_dma, | DWC3_TRB_CTRL_LST);
dwc3_flush_cache((int)buf_dma, len); - dwc3_flush_cache((int)trb, sizeof(*trb)); + dwc3_flush_cache((ulong)trb, sizeof(*trb));
if (chain) return 0; @@ -790,7 +790,7 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc, if (!r) return;
- dwc3_flush_cache((int)trb, sizeof(*trb)); + dwc3_flush_cache((ulong)trb, sizeof(*trb));
status = DWC3_TRB_SIZE_TRBSTS(trb->size); if (status == DWC3_TRBSTS_SETUP_PENDING) { @@ -821,7 +821,7 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc, ur->actual += transferred;
trb++; - dwc3_flush_cache((int)trb, sizeof(*trb)); + dwc3_flush_cache((ulong)trb, sizeof(*trb)); length = trb->size & DWC3_TRB_SIZE_MASK;
ep0->free_slot = 0; @@ -831,7 +831,7 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc, maxp); transferred = min_t(u32, ur->length - transferred, transfer_size - length); - dwc3_flush_cache((int)dwc->ep0_bounce, DWC3_EP0_BOUNCE_SIZE); + dwc3_flush_cache((ulong)dwc->ep0_bounce, DWC3_EP0_BOUNCE_SIZE); memcpy(buf, dwc->ep0_bounce, transferred); } else { transferred = ur->length - length; diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index f3d649a..e6a9a5f 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -772,7 +772,7 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep, trb->ctrl |= DWC3_TRB_CTRL_HWO;
dwc3_flush_cache((int)dma, length); - dwc3_flush_cache((int)trb, sizeof(*trb)); + dwc3_flush_cache((ulong)trb, sizeof(*trb)); }
/* @@ -1769,7 +1769,7 @@ static int dwc3_cleanup_done_reqs(struct dwc3 *dwc, struct dwc3_ep *dep, slot %= DWC3_TRB_NUM; trb = &dep->trb_pool[slot];
- dwc3_flush_cache((int)trb, sizeof(*trb)); + dwc3_flush_cache((ulong)trb, sizeof(*trb)); __dwc3_cleanup_done_trbs(dwc, dep, req, trb, event, status); dwc3_gadget_giveback(dep, req, status);
@@ -2670,7 +2670,7 @@ void dwc3_gadget_uboot_handle_interrupt(struct dwc3 *dwc)
for (i = 0; i < dwc->num_event_buffers; i++) { evt = dwc->ev_buffs[i]; - dwc3_flush_cache((int)evt->buf, evt->length); + dwc3_flush_cache((ulong)evt->buf, evt->length); }
dwc3_thread_interrupt(0, dwc); diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c index ff1481b..9493cb9 100644 --- a/drivers/usb/gadget/f_thor.c +++ b/drivers/usb/gadget/f_thor.c @@ -570,7 +570,7 @@ static void thor_tx_data(unsigned char *data, int len) dev->in_req->length = len;
debug("%s: dev->in_req->length:%d to_cpy:%d\n", __func__, - dev->in_req->length, sizeof(data)); + dev->in_req->length, (int)sizeof(data));
status = usb_ep_queue(dev->in_ep, dev->in_req, 0); if (status) { diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c index 875e998..01bdfbc 100644 --- a/drivers/usb/gadget/udc/udc-core.c +++ b/drivers/usb/gadget/udc/udc-core.c @@ -65,7 +65,7 @@ void usb_gadget_unmap_request(struct usb_gadget *gadget, if (req->length == 0) return;
- dma_unmap_single((void *)req->dma, req->length, + dma_unmap_single((void *)(ulong)req->dma, req->length, is_in ? DMA_TO_DEVICE : DMA_FROM_DEVICE); } EXPORT_SYMBOL_GPL(usb_gadget_unmap_request);