Remove U64_MAX in favor of using UINT64_MAX

nx/include/switch/kernel/condvar.h

@@ -40,7 +40,7 @@ Result condvarWaitTimeout(CondVar* c, Mutex* m, u64 timeout);
  */
 static inline Result condvarWait(CondVar* c, Mutex* m)
 {
-    return condvarWaitTimeout(c, m, U64_MAX);
+    return condvarWaitTimeout(c, m, UINT64_MAX);
 }
 
 /**

nx/include/switch/kernel/svc.h

@@ -188,7 +188,7 @@ typedef enum {
     TickCountInfo_Core2 = 2,       ///< Tick count on core 2.
     TickCountInfo_Core3 = 3,       ///< Tick count on core 3.
 
-    TickCountInfo_Total = U64_MAX, ///< Tick count on all cores.
+    TickCountInfo_Total = UINT64_MAX, ///< Tick count on all cores.
 } TickCountInfo;
 
 /// GetInfo InitialProcessIdRange Sub IDs.

nx/include/switch/services/applet.h

@@ -1003,7 +1003,7 @@ Result appletLockAccessorTryLock(AppletLockAccessor *a, bool *flag);
 
 /**
  * @brief Lock a LockAccessor.
- * @note Similar to \ref appletLockAccessorTryLock, except this uses timeout U64_MAX with the eventWait call, and this uses TryLock repeatedly until the output flag value is true.
+ * @note Similar to \ref appletLockAccessorTryLock, except this uses timeout UINT64_MAX with the eventWait call, and this uses TryLock repeatedly until the output flag value is true.
  * @param a LockAccessor object.
  */
 Result appletLockAccessorLock(AppletLockAccessor *a);
@@ -1095,7 +1095,7 @@ Result appletHolderTerminate(AppletHolder *h);
 /**
  * @brief Uses cmds GetAppletStateChangedEvent and RequestExit, then waits for the LibraryApplet to exit with the specified timeout. If a timeout occurs, the Terminate cmd is used.
  * @param h AppletHolder object.
- * @param[in] timeout Timeout in nanoseconds. U64_MAX for no timeout.
+ * @param[in] timeout Timeout in nanoseconds. UINT64_MAX for no timeout.
  */
 Result appletHolderRequestExitOrTerminate(AppletHolder *h, u64 timeout);
 
@@ -1792,7 +1792,7 @@ Result appletApplicationAreAnyLibraryAppletsLeft(AppletApplication *a, bool *out
 /**
  * @brief Calls the same func as \ref appletHolderRequestExitOrTerminate with the output IAppletAccessor from the GetCurrentLibraryApplet cmd.
  * @param a \ref AppletApplication
- * @param[in] timeout Timeout in nanoseconds. U64_MAX for no timeout.
+ * @param[in] timeout Timeout in nanoseconds. UINT64_MAX for no timeout.
  */
 Result appletApplicationRequestExitLibraryAppletOrTerminate(AppletApplication *a, u64 timeout);
 

nx/include/switch/services/async.h

@@ -27,7 +27,7 @@ typedef struct {
 
 /**
  * @brief Close a \ref AsyncValue.
- * @note When the object is initialized, this uses \ref asyncValueCancel then \ref asyncValueWait with timeout=U64_MAX.
+ * @note When the object is initialized, this uses \ref asyncValueCancel then \ref asyncValueWait with timeout=UINT64_MAX.
  * @param a \ref AsyncValue
  */
 void asyncValueClose(AsyncValue *a);
@@ -35,7 +35,7 @@ void asyncValueClose(AsyncValue *a);
 /**
  * @brief Waits for the async operation to finish using the specified timeout.
  * @param a \ref AsyncValue
- * @param[in] timeout Timeout in nanoseconds. U64_MAX for no timeout.
+ * @param[in] timeout Timeout in nanoseconds. UINT64_MAX for no timeout.
  */
 Result asyncValueWait(AsyncValue *a, u64 timeout);
 
@@ -48,7 +48,7 @@ Result asyncValueGetSize(AsyncValue *a, u64 *size);
 
 /**
  * @brief Gets the value.
- * @note Prior to using the cmd, this uses \ref asyncResultWait with timeout=U64_MAX.
+ * @note Prior to using the cmd, this uses \ref asyncResultWait with timeout=UINT64_MAX.
  * @param a \ref AsyncValue
  * @param[out] buffer Output buffer.
  * @param[in] size Output buffer size.
@@ -77,7 +77,7 @@ Result asyncValueGetErrorContext(AsyncValue *a, ErrorContext *context);
 
 /**
  * @brief Close a \ref AsyncResult.
- * @note When the object is initialized, this uses \ref asyncResultCancel then \ref asyncResultWait with timeout=U64_MAX.
+ * @note When the object is initialized, this uses \ref asyncResultCancel then \ref asyncResultWait with timeout=UINT64_MAX.
  * @param a \ref AsyncResult
  */
 void asyncResultClose(AsyncResult *a);
@@ -85,13 +85,13 @@ void asyncResultClose(AsyncResult *a);
 /**
  * @brief Waits for the async operation to finish using the specified timeout.
  * @param a \ref AsyncResult
- * @param[in] timeout Timeout in nanoseconds. U64_MAX for no timeout.
+ * @param[in] timeout Timeout in nanoseconds. UINT64_MAX for no timeout.
  */
 Result asyncResultWait(AsyncResult *a, u64 timeout);
 
 /**
  * @brief Gets the Result.
- * @note Prior to using the cmd, this uses \ref asyncResultWait with timeout=U64_MAX.
+ * @note Prior to using the cmd, this uses \ref asyncResultWait with timeout=UINT64_MAX.
  * @param a \ref AsyncResult
  */
 Result asyncResultGet(AsyncResult *a);

nx/include/switch/services/audin.h

@@ -63,7 +63,7 @@ Result audinCaptureBuffer(AudioInBuffer *source, AudioInBuffer **released);
  * @brief Waits for audio capture to finish.
  * @param released AudioInBuffer to receive the first captured buffer after being released.
  * @param released_count Pointer to receive the number of captured buffers.
- * @param timeout Timeout value, use U64_MAX to wait until all finished.
+ * @param timeout Timeout value, use UINT64_MAX to wait until all finished.
  */
 Result audinWaitCaptureFinish(AudioInBuffer **released, u32* released_count, u64 timeout);
 

nx/include/switch/services/audout.h

@@ -63,7 +63,7 @@ Result audoutPlayBuffer(AudioOutBuffer *source, AudioOutBuffer **released);
  * @brief Waits for audio playback to finish.
  * @param released AudioOutBuffer to receive the first played buffer after being released.
  * @param released_count Pointer to receive the number of played buffers.
- * @param timeout Timeout value, use U64_MAX to wait until all finished.
+ * @param timeout Timeout value, use UINT64_MAX to wait until all finished.
  */
 Result audoutWaitPlayFinish(AudioOutBuffer **released, u32* released_count, u64 timeout);
 

nx/include/switch/services/ns.h

@@ -1239,7 +1239,7 @@ Result nsProgressMonitorForDeleteUserSaveDataAllGetProgress(NsProgressMonitorFor
 
 /**
  * @brief Close a \ref NsProgressAsyncResult.
- * @note When the object is initialized, this uses \ref nsProgressAsyncResultCancel then \ref nsProgressAsyncResultWait with timeout=U64_MAX.
+ * @note When the object is initialized, this uses \ref nsProgressAsyncResultCancel then \ref nsProgressAsyncResultWait with timeout=UINT64_MAX.
  * @param a \ref NsProgressAsyncResult
  */
 void nsProgressAsyncResultClose(NsProgressAsyncResult *a);
@@ -1247,13 +1247,13 @@ void nsProgressAsyncResultClose(NsProgressAsyncResult *a);
 /**
  * @brief Waits for the async operation to finish using the specified timeout.
  * @param a \ref NsProgressAsyncResult
- * @param[in] timeout Timeout in nanoseconds. U64_MAX for no timeout.
+ * @param[in] timeout Timeout in nanoseconds. UINT64_MAX for no timeout.
  */
 Result nsProgressAsyncResultWait(NsProgressAsyncResult *a, u64 timeout);
 
 /**
  * @brief Gets the Result.
- * @note Prior to using the cmd, this uses \ref nsProgressAsyncResultWait with timeout=U64_MAX.
+ * @note Prior to using the cmd, this uses \ref nsProgressAsyncResultWait with timeout=UINT64_MAX.
  * @param a \ref NsProgressAsyncResult
  */
 Result nsProgressAsyncResultGet(NsProgressAsyncResult *a);

nx/include/switch/types.h

@@ -10,9 +10,6 @@
 #include <stddef.h>
 #include <stdalign.h>
 
-/// The maximum value of a u64.
-#define U64_MAX	UINT64_MAX
-
 #ifndef SSIZE_MAX
 #ifdef SIZE_MAX
 #define SSIZE_MAX ((SIZE_MAX) >> 1)

nx/source/display/native_window.c

@@ -222,7 +222,7 @@ Result nwindowDequeueBuffer(NWindow* nw, s32* out_slot, NvMultiFence* out_fence)
 
     if (eventActive(&nw->event)) {
         do {
-            eventWait(&nw->event, U64_MAX);
+            eventWait(&nw->event, UINT64_MAX);
             rc = bqDequeueBuffer(&nw->bq, true, nw->width, nw->height, nw->format, nw->usage, &slot, &fence);
         } while (rc == MAKERESULT(Module_LibnxBinder, LibnxBinderError_WouldBlock));
     }

nx/source/nvidia/fence.c

@@ -84,7 +84,7 @@ void _nvFenceCleanup(void)
 
 static Result _nvFenceEventWaitCommon(Event* event, u32 event_id, s32 timeout_us)
 {
-    u64 timeout_ns = U64_MAX;
+    u64 timeout_ns = UINT64_MAX;
     if (timeout_us >= 0)
         timeout_ns = (u64)1000*timeout_us;
     Result rc = eventWait(event, timeout_ns);

nx/source/runtime/devices/usb_comms.c

@@ -409,7 +409,7 @@ static Result _usbCommsRead(usbCommsInterface *interface, void* buffer, size_t s
     UsbDsReportData reportdata;
 
     //Makes sure endpoints are ready for data-transfer / wait for init if needed.
-    rc = usbDsWaitReady(U64_MAX);
+    rc = usbDsWaitReady(UINT64_MAX);
     if (R_FAILED(rc)) return rc;
 
     while(size)
@@ -438,7 +438,7 @@ static Result _usbCommsRead(usbCommsInterface *interface, void* buffer, size_t s
         if (R_FAILED(rc)) return rc;
 
         //Wait for the transfer to finish.
-        eventWait(&interface->endpoint_out->CompletionEvent, U64_MAX);
+        eventWait(&interface->endpoint_out->CompletionEvent, UINT64_MAX);
         eventClear(&interface->endpoint_out->CompletionEvent);
 
         rc = usbDsEndpoint_GetReportData(interface->endpoint_out, &reportdata);
@@ -474,7 +474,7 @@ static Result _usbCommsWrite(usbCommsInterface *interface, const void* buffer, s
     UsbDsReportData reportdata;
 
     //Makes sure endpoints are ready for data-transfer / wait for init if needed.
-    rc = usbDsWaitReady(U64_MAX);
+    rc = usbDsWaitReady(UINT64_MAX);
     if (R_FAILED(rc)) return rc;
 
     while(size)
@@ -501,7 +501,7 @@ static Result _usbCommsWrite(usbCommsInterface *interface, const void* buffer, s
         if(R_FAILED(rc))return rc;
 
         //Wait for the transfer to finish.
-        eventWait(&interface->endpoint_in->CompletionEvent, U64_MAX);
+        eventWait(&interface->endpoint_in->CompletionEvent, UINT64_MAX);
         eventClear(&interface->endpoint_in->CompletionEvent);
 
         rc = usbDsEndpoint_GetReportData(interface->endpoint_in, &reportdata);

nx/source/services/applet.c

@@ -254,7 +254,7 @@ Result _appletInitialize(void) {
         //Don't enter this msg-loop when g_appletFocusState is already 1, it will hang when applet was previously initialized in the context of the current process for AppletType_Application.
         if (R_SUCCEEDED(rc) && g_appletFocusState != AppletFocusState_Focused) {
             do {
-                eventWait(&g_appletMessageEvent, U64_MAX);
+                eventWait(&g_appletMessageEvent, UINT64_MAX);
 
                 u32 msg;
                 rc = _appletReceiveMessage(&msg);
@@ -873,7 +873,7 @@ static Result _appletWaitAcquiredSleepLockEvent(void) {
     Event tmpevent={0};
 
     rc = _appletGetAcquiredSleepLockEvent(&tmpevent);
-    if (R_SUCCEEDED(rc)) rc = eventWait(&tmpevent, U64_MAX);
+    if (R_SUCCEEDED(rc)) rc = eventWait(&tmpevent, UINT64_MAX);
     eventClose(&tmpevent);
     return rc;
 }
@@ -1027,7 +1027,7 @@ static Result _appletWaitLibraryAppletLaunchableEvent(void) {
     if (!eventActive(&g_appletLibraryAppletLaunchableEvent))
         rc = _appletCmdGetEvent(&g_appletISelfController, &g_appletLibraryAppletLaunchableEvent, false, 9);
 
-    if (R_SUCCEEDED(rc)) rc = eventWait(&g_appletLibraryAppletLaunchableEvent, U64_MAX);
+    if (R_SUCCEEDED(rc)) rc = eventWait(&g_appletLibraryAppletLaunchableEvent, UINT64_MAX);
 
     return rc;
 }
@@ -1404,7 +1404,7 @@ Result appletLockAccessorLock(AppletLockAccessor *a) {
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
     do {
-        rc = eventWait(&a->event, U64_MAX);
+        rc = eventWait(&a->event, UINT64_MAX);
         if (R_SUCCEEDED(rc)) rc = _appletLockAccessorTryLock(a, false, NULL, &flag);
         if (R_FAILED(rc)) break;
     } while(!flag);
@@ -1602,7 +1602,7 @@ void appletHolderJoin(AppletHolder *h) {
     LibAppletExitReason res = LibAppletExitReason_Normal;
     u32 desc=0;
 
-    eventWait(&h->StateChangedEvent, U64_MAX);
+    eventWait(&h->StateChangedEvent, UINT64_MAX);
     rc = _appletCmdNoIO(&h->s, 30);//GetResult
 
     if (R_FAILED(rc)) {
@@ -1642,7 +1642,7 @@ bool appletHolderWaitInteractiveOut(AppletHolder *h) {
     rc = _appletHolderGetPopInteractiveOutDataEvent(h);
     if (R_FAILED(rc)) return false;
 
-    rc = waitMulti(&idx, U64_MAX, waiterForEvent(&h->PopInteractiveOutDataEvent), waiterForEvent(&h->StateChangedEvent));
+    rc = waitMulti(&idx, UINT64_MAX, waiterForEvent(&h->PopInteractiveOutDataEvent), waiterForEvent(&h->StateChangedEvent));
     if (R_FAILED(rc)) return false;
 
     return idx==0;
@@ -2387,7 +2387,7 @@ void appletApplicationJoin(AppletApplication *a) {
     AppletApplicationExitReason res = AppletApplicationExitReason_Normal;
     u32 desc=0;
 
-    eventWait(&a->StateChangedEvent, U64_MAX);
+    eventWait(&a->StateChangedEvent, UINT64_MAX);
     rc = _appletCmdNoIO(&a->s, 30);//GetResult
 
     if (R_FAILED(rc)) {

nx/source/services/async.c

@@ -22,7 +22,7 @@ static Result _asyncCmdNoInOutBuf(Service* srv, void* buffer, size_t size, u32 c
 void asyncValueClose(AsyncValue *a) {
     if (serviceIsActive(&a->s)) {
         asyncValueCancel(a); // Official sw ignores rc from this prior to waiting on the event.
-        asyncValueWait(a, U64_MAX);
+        asyncValueWait(a, UINT64_MAX);
     }
 
     serviceClose(&a->s);
@@ -47,7 +47,7 @@ Result asyncValueGet(AsyncValue *a, void* buffer, size_t size) {
     if (!serviceIsActive(&a->s))
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
-    Result rc = asyncValueWait(a, U64_MAX);
+    Result rc = asyncValueWait(a, UINT64_MAX);
     if (R_SUCCEEDED(rc)) rc = _asyncCmdNoInOutBuf(&a->s, buffer, size, 1);
     return rc;
 }
@@ -73,7 +73,7 @@ Result asyncValueGetErrorContext(AsyncValue *a, ErrorContext *context) {
 void asyncResultClose(AsyncResult *a) {
     if (serviceIsActive(&a->s)) {
         asyncResultCancel(a); // Official sw ignores rc from this prior to waiting on the event.
-        asyncResultWait(a, U64_MAX);
+        asyncResultWait(a, UINT64_MAX);
     }
 
     serviceClose(&a->s);
@@ -91,7 +91,7 @@ Result asyncResultGet(AsyncResult *a) {
     if (!serviceIsActive(&a->s))
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
-    Result rc = asyncResultWait(a, U64_MAX);
+    Result rc = asyncResultWait(a, UINT64_MAX);
     if (R_SUCCEEDED(rc)) rc = _asyncCmdNoIO(&a->s, 0);
     return rc;
 }

nx/source/services/audin.c

@@ -123,7 +123,7 @@ Result audinCaptureBuffer(AudioInBuffer *source, AudioInBuffer **released) {
     rc = audinAppendAudioInBuffer(source);
 
     if (R_SUCCEEDED(rc))
-        rc = audinWaitCaptureFinish(released, &released_count, U64_MAX);
+        rc = audinWaitCaptureFinish(released, &released_count, UINT64_MAX);
 
     return rc;
 }

nx/source/services/audout.c

@@ -123,7 +123,7 @@ Result audoutPlayBuffer(AudioOutBuffer *source, AudioOutBuffer **released) {
     rc = audoutAppendAudioOutBuffer(source);
 
     if (R_SUCCEEDED(rc))
-        rc = audoutWaitPlayFinish(released, &released_count, U64_MAX);
+        rc = audoutWaitPlayFinish(released, &released_count, UINT64_MAX);
 
     return rc;
 }

nx/source/services/audren.c

@@ -136,7 +136,7 @@ static Result _audrenCmdNoInOutU32(Service* srv, u32 *out, u32 cmd_id) {
 }
 
 void audrenWaitFrame(void) {
-    eventWait(&g_audrenEvent, U64_MAX);
+    eventWait(&g_audrenEvent, UINT64_MAX);
 }
 
 Result _audrenOpenAudioRenderer(Service* srv, Service* srv_out, const AudioRendererParameter* param) {

nx/source/services/grc.c

@@ -142,7 +142,7 @@ Result grcTrimGameMovie(GrcGameMovieId *dst_movieid, const GrcGameMovieId *src_m
 
         if (R_SUCCEEDED(rc)) rc = _grcGameMovieTrimmerBeginTrim(&trimmer, src_movieid, start, end);
 
-        if (R_SUCCEEDED(rc)) rc = eventWait(&trimevent, U64_MAX);
+        if (R_SUCCEEDED(rc)) rc = eventWait(&trimevent, UINT64_MAX);
 
         if (R_SUCCEEDED(rc)) rc = _grcGameMovieTrimmerEndTrim(&trimmer, dst_movieid);
 
@@ -308,7 +308,7 @@ Result grcMovieMakerFinish(GrcMovieMaker *m, s32 width, s32 height, const void*
 
     rc = _grcCmdInU64NoOut(&m->s, m->layer_handle, 22); // RequestOffscreenRecordingFinishReady
 
-    if (R_SUCCEEDED(rc)) rc = eventWait(&m->recording_event, U64_MAX);
+    if (R_SUCCEEDED(rc)) rc = eventWait(&m->recording_event, UINT64_MAX);
 
     if (hosversionAtLeast(7,0,0))
         rc = _grcMovieMakerCompleteOffscreenRecordingFinishEx1(m, width, height, userdata, userdata_size, thumbnail, thumbnail_size, entry);
@@ -342,7 +342,7 @@ Result grcMovieMakerEncodeAudioSample(GrcMovieMaker *m, const void* buffer, size
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
     for (u64 pos=0; size!=0; pos+=out_size, size-=out_size) {
-        rc = eventWait(&m->audio_event, U64_MAX);
+        rc = eventWait(&m->audio_event, UINT64_MAX);
         if (R_FAILED(rc)) break;
 
         rc = _grcMovieMakerEncodeOffscreenLayerAudioSample(m, &bufptr[pos], size, &out_size);

nx/source/services/hidbus.c

@@ -365,7 +365,7 @@ Result hidbusSendAndReceive(HidbusBusHandle handle, const void* inbuf, size_t in
         rc = _hidbusSendCommandAsync(&srv, handle, inbuf, inbuf_size);
     }
     if (R_SUCCEEDED(rc)) {
-        eventWait(&entry->event, U64_MAX);
+        eventWait(&entry->event, UINT64_MAX);
         eventClear(&entry->event);
         u32 tmpout=0;
         rc = _hidbusGetSendCommandAsynceResult(&srv, handle, outbuf, outbuf_size, &tmpout);

nx/source/services/hiddbg.c

@@ -165,7 +165,7 @@ Result hiddbgReadSerialFlash(u32 offset, void* buffer, size_t size, u64 UniquePa
 
     rc = hiddbgAcquireOperationEventHandle(&tmpevent, true, UniquePadId); // *Must* be used before _hiddbgReadSerialFlash.
     if (R_SUCCEEDED(rc)) rc = _hiddbgReadSerialFlash(&tmem, offset, size, UniquePadId);
-    if (R_SUCCEEDED(rc)) rc = eventWait(&tmpevent, U64_MAX);
+    if (R_SUCCEEDED(rc)) rc = eventWait(&tmpevent, UINT64_MAX);
     if (R_SUCCEEDED(rc)) rc = hiddbgGetOperationResult(UniquePadId);
     if (R_SUCCEEDED(rc)) memcpy(buffer, tmem.src_addr, size);
     eventClose(&tmpevent);
@@ -186,7 +186,7 @@ Result hiddbgWriteSerialFlash(u32 offset, void* buffer, size_t tmem_size, size_t
 
     rc = hiddbgAcquireOperationEventHandle(&tmpevent, true, UniquePadId); // *Must* be used before _hiddbgWriteSerialFlash.
     if (R_SUCCEEDED(rc)) rc = _hiddbgWriteSerialFlash(&tmem, offset, tmem_size, size, UniquePadId);
-    if (R_SUCCEEDED(rc)) rc = eventWait(&tmpevent, U64_MAX);
+    if (R_SUCCEEDED(rc)) rc = eventWait(&tmpevent, UINT64_MAX);
     if (R_SUCCEEDED(rc)) rc = hiddbgGetOperationResult(UniquePadId);
     eventClose(&tmpevent);
     tmemClose(&tmem);

nx/source/services/ns.c

@@ -2150,7 +2150,7 @@ Result nsProgressMonitorForDeleteUserSaveDataAllGetProgress(NsProgressMonitorFor
 void nsProgressAsyncResultClose(NsProgressAsyncResult *a) {
     if (serviceIsActive(&a->s)) {
         nsProgressAsyncResultCancel(a); // Official sw ignores rc from this prior to waiting on the event.
-        nsProgressAsyncResultWait(a, U64_MAX);
+        nsProgressAsyncResultWait(a, UINT64_MAX);
     }
 
     serviceClose(&a->s);
@@ -2168,7 +2168,7 @@ Result nsProgressAsyncResultGet(NsProgressAsyncResult *a) {
     if (!serviceIsActive(&a->s))
         return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
 
-    Result rc = nsProgressAsyncResultWait(a, U64_MAX);
+    Result rc = nsProgressAsyncResultWait(a, UINT64_MAX);
     if (R_SUCCEEDED(rc)) rc = _nsCmdNoIO(&a->s, 0);
     return rc;
 }

nx/source/services/usbhs.c

@@ -307,7 +307,7 @@ Result usbHsIfCtrlXfer(UsbHsClientIfSession* s, u8 bmRequestType, u8 bRequest, u
     rc = _usbHsIfCtrlXferAsync(s, bmRequestType, bRequest, wValue, wIndex, wLength, buffer);
     if (R_FAILED(rc)) return rc;
 
-    rc = eventWait(&s->eventCtrlXfer, U64_MAX);
+    rc = eventWait(&s->eventCtrlXfer, UINT64_MAX);
     if (R_FAILED(rc)) return rc;
     eventClear(&s->eventCtrlXfer);
 
@@ -429,7 +429,7 @@ Result usbHsEpPostBuffer(UsbHsClientEpSession* s, void* buffer, u32 size, u32* t
     rc = _usbHsEpPostBufferAsync(s, buffer, size, 0, &xferId);
     if (R_FAILED(rc)) return rc;
 
-    rc = eventWait(&s->eventXfer, U64_MAX);
+    rc = eventWait(&s->eventXfer, UINT64_MAX);
     if (R_FAILED(rc)) return rc;
     eventClear(&s->eventXfer);