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path: root/drivers/usb/gadget
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Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r--drivers/usb/gadget/f_sdp.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/gadget/f_sdp.c b/drivers/usb/gadget/f_sdp.c
index 6da0530095..43c5cfbb77 100644
--- a/drivers/usb/gadget/f_sdp.c
+++ b/drivers/usb/gadget/f_sdp.c
@@ -230,6 +230,11 @@ static struct usb_gadget_strings *sdp_generic_strings[] = {
NULL,
};
+static inline void *sdp_ptr(u32 val)
+{
+ return (void *)(uintptr_t)val;
+}
+
static void sdp_rx_command_complete(struct usb_ep *ep, struct usb_request *req)
{
struct f_sdp *sdp = req->context;
@@ -344,7 +349,7 @@ static void sdp_rx_data_complete(struct usb_ep *ep, struct usb_request *req)
}
if (sdp->state == SDP_STATE_RX_FILE_DATA) {
- memcpy((void *)sdp->dnl_address, req->buf + 1, datalen);
+ memcpy(sdp_ptr(sdp->dnl_address), req->buf + 1, datalen);
sdp->dnl_address += datalen;
}
@@ -622,7 +627,7 @@ static u32 sdp_jump_imxheader(void *address)
}
printf("Jumping to 0x%08x\n", headerv2->entry);
- entry = (void *)headerv2->entry;
+ entry = sdp_ptr(headerv2->entry);
entry();
/* The image probably never returns hence we won't reach that point */
@@ -665,7 +670,7 @@ static void sdp_handle_in_ep(void)
if (datalen > 64)
datalen = 64;
- memcpy(&data[1], (void *)sdp_func->dnl_address, datalen);
+ memcpy(&data[1], sdp_ptr(sdp_func->dnl_address), datalen);
sdp_func->in_req->length = 65;
sdp_func->dnl_bytes_remaining -= datalen;
@@ -676,7 +681,7 @@ static void sdp_handle_in_ep(void)
break;
case SDP_STATE_JUMP:
printf("Jumping to header at 0x%08x\n", sdp_func->jmp_address);
- status = sdp_jump_imxheader((void *)sdp_func->jmp_address);
+ status = sdp_jump_imxheader(sdp_ptr(sdp_func->jmp_address));
/* If imx header fails, try some U-Boot specific headers */
if (status) {