Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=566865a2a4791c9290155f651ee0c2c606db0b1d
Commit:     566865a2a4791c9290155f651ee0c2c606db0b1d
Parent:     3e67fe4543333048e486d7f360a0e2ae5d76c053
Author:     David Woodhouse <[EMAIL PROTECTED]>
AuthorDate: Mon Apr 23 12:07:17 2007 +0100
Committer:  David Woodhouse <[EMAIL PROTECTED]>
CommitDate: Mon Apr 23 12:07:17 2007 +0100

    [JFFS2] Fix cross-endian build.
    
    When compiling a LE-capable JFFS2 on PowerPC, wbuf.c fails to compile:
    
    fs/jffs2/wbuf.c:973: error: braced-group within expression allowed only 
inside a function
    fs/jffs2/wbuf.c:973: error: initializer element is not constant
    fs/jffs2/wbuf.c:973: error: (near initialization for 
‘oob_cleanmarker.magic’)
    fs/jffs2/wbuf.c:974: error: braced-group within expression allowed only 
inside a function
    fs/jffs2/wbuf.c:974: error: initializer element is not constant
    fs/jffs2/wbuf.c:974: error: (near initialization for 
‘oob_cleanmarker.nodetype’)
    fs/jffs2/wbuf.c:975: error: braced-group within expression allowed only 
inside a function
    fs/jffs2/wbuf.c:976: error: initializer element is not constant
    fs/jffs2/wbuf.c:976: error: (near initialization for 
‘oob_cleanmarker.totlen’)
    
    Provide constant_cpu_to_je{16,32} functions, and use them for initialising 
the
    offending structure.
    
    Signed-off-by: David Woodhouse <[EMAIL PROTECTED]>
---
 fs/jffs2/nodelist.h |    9 +++++++++
 fs/jffs2/wbuf.c     |    6 +++---
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index 4178b4b..382662c 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -40,6 +40,9 @@
 #define cpu_to_je32(x) ((jint32_t){x})
 #define cpu_to_jemode(x) ((jmode_t){os_to_jffs2_mode(x)})
 
+#define constant_cpu_to_je16(x) ((jint16_t){x})
+#define constant_cpu_to_je32(x) ((jint32_t){x})
+
 #define je16_to_cpu(x) ((x).v16)
 #define je32_to_cpu(x) ((x).v32)
 #define jemode_to_cpu(x) (jffs2_to_os_mode((x).m))
@@ -48,6 +51,9 @@
 #define cpu_to_je32(x) ((jint32_t){cpu_to_be32(x)})
 #define cpu_to_jemode(x) ((jmode_t){cpu_to_be32(os_to_jffs2_mode(x))})
 
+#define constant_cpu_to_je16(x) ((jint16_t){__constant_cpu_to_be16(x)})
+#define constant_cpu_to_je32(x) ((jint32_t){__constant_cpu_to_be32(x)})
+
 #define je16_to_cpu(x) (be16_to_cpu(x.v16))
 #define je32_to_cpu(x) (be32_to_cpu(x.v32))
 #define jemode_to_cpu(x) (be32_to_cpu(jffs2_to_os_mode((x).m)))
@@ -56,6 +62,9 @@
 #define cpu_to_je32(x) ((jint32_t){cpu_to_le32(x)})
 #define cpu_to_jemode(x) ((jmode_t){cpu_to_le32(os_to_jffs2_mode(x))})
 
+#define constant_cpu_to_je16(x) ((jint16_t){__constant_cpu_to_le16(x)})
+#define constant_cpu_to_je32(x) ((jint32_t){__constant_cpu_to_le32(x)})
+
 #define je16_to_cpu(x) (le16_to_cpu(x.v16))
 #define je32_to_cpu(x) (le32_to_cpu(x.v32))
 #define jemode_to_cpu(x) (le32_to_cpu(jffs2_to_os_mode((x).m)))
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
index f9da0e7..f87f11a 100644
--- a/fs/jffs2/wbuf.c
+++ b/fs/jffs2/wbuf.c
@@ -970,9 +970,9 @@ exit:
 
 static const struct jffs2_unknown_node oob_cleanmarker =
 {
-       .magic = cpu_to_je16(JFFS2_MAGIC_BITMASK),
-       .nodetype = cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER),
-       .totlen = cpu_to_je32(8)
+       .magic = constant_cpu_to_je16(JFFS2_MAGIC_BITMASK),
+       .nodetype = constant_cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER),
+       .totlen = constant_cpu_to_je32(8)
 };
 
 /*
-
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