linux-kernel - [PATCH] warning-elimination: android: binder

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Date:	Tue, 6 Aug 2013 11:36:19 +0800
From:	Andy Green <andy.green@...aro.org>
To:	linux-kernel@...r.kernel.org, Greg KH <greg@...ah.com>
Cc:	John Stultz <john.stultz@...aro.org>,
	Mark Brown <broonie@...aro.org>
Subject: [PATCH] warning-elimination: android: binder

From: Andy Green <andy.green@...aro.org>

warning-elimination: android: binder

This commit in mainline (now) causes a couple of warnings

commit 975a1ac9a9fe65d66ee1726c0db6dc58e53d232a
Author: Arve Hjønnevåg <arve@...roid.com>
Date:   Tue Oct 16 15:29:53 2012 -0700

    Staging: android: binder: Add some tracepoints

This patch fixes them

Signed-off-by: Andy Green <andy.green@...aro.org>
---

diff --git a/drivers/staging/android/binder_trace.h
b/drivers/staging/android/binder_trace.h
index 82a567c..c661e37 100644
--- a/drivers/staging/android/binder_trace.h
+++ b/drivers/staging/android/binder_trace.h
@@ -159,7 +159,7 @@ TRACE_EVENT(binder_transaction_node_to_ref,
  TP_fast_assign(
  __entry->debug_id = t->debug_id;
  __entry->node_debug_id = node->debug_id;
- __entry->node_ptr = node->ptr;
+ __entry->node_ptr = (void __user *)node->ptr;
  __entry->ref_debug_id = ref->debug_id;
  __entry->ref_desc = ref->desc;
  ),
@@ -184,7 +184,7 @@ TRACE_EVENT(binder_transaction_ref_to_node,
  __entry->ref_debug_id = ref->debug_id;
  __entry->ref_desc = ref->desc;
  __entry->node_debug_id = ref->node->debug_id;
- __entry->node_ptr = ref->node->ptr;
+ __entry->node_ptr = (void __user *)ref->node->ptr;
  ),
  TP_printk("transaction=%d node=%d src_ref=%d src_desc=%d ==> dest_ptr=0x%p",
   __entry->debug_id, __entry->node_debug_id,
--
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