linux-kernel - [PATCH] tools/virtio: drop phys_addr

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Date:   Mon, 11 Apr 2022 09:40:39 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     mst@...hat.com, jasowang@...hat.com
Cc:     virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: [PATCH] tools/virtio: drop phys_addr_t typedef

From: Peng Fan <peng.fan@....com>

With commit 884ee1e585ca ("tools/include: Add phys_addr_t to types.h"),

When building virtio tools, there is a type conficting error:

"
./linux/kernel.h:32:28: error: conflicting types for ‘phys_addr_t’
   32 | typedef unsigned long long phys_addr_t;
      |                            ^~~~~~~~~~~
In file included from /usr/include/linux/virtio_blk.h:28,
                 from virtio-ivshmem-block.c:29:
../include/linux/types.h:69:13: note: previous declaration of ‘phys_addr_t’ was here
   69 | typedef u32 phys_addr_t;
      |             ^~~~~~~~~~~
"

Let's drop the typedef in tools/virtio/linux/kernel.h

Signed-off-by: Peng Fan <peng.fan@....com>
---
 tools/virtio/linux/kernel.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/virtio/linux/kernel.h b/tools/virtio/linux/kernel.h
index 0b493542e61a..1d3248e3f270 100644
--- a/tools/virtio/linux/kernel.h
+++ b/tools/virtio/linux/kernel.h
@@ -29,7 +29,6 @@
 #define READ                    0
 #define WRITE                   1
 
-typedef unsigned long long phys_addr_t;
 typedef unsigned long long dma_addr_t;
 typedef size_t __kernel_size_t;
 typedef unsigned int __wsum;
-- 
2.25.1