summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorH. Peter Anvin <hpa@zytor.com>2014-06-10 14:25:26 -0700
committerH. Peter Anvin <hpa@zytor.com>2014-06-10 15:55:05 -0700
commit4d048b0255e3dd4fb001c5f1f609fb67463d04d6 (patch)
tree7793245f6c44767ce5e71364667e439dc2cc89e7
parent5b174fd6472b1d6b6402b30210a212f3fd770d96 (diff)
downloadop-kernel-dev-4d048b0255e3dd4fb001c5f1f609fb67463d04d6.zip
op-kernel-dev-4d048b0255e3dd4fb001c5f1f609fb67463d04d6.tar.gz
x86, vdso: Remove one final use of htole16()
One final use of the macros from <endian.h> which are not available on older system. In this case we had one sole case of *writing* a littleendian number, but the number is SHN_UNDEF which is the constant zero, so rather than dealing with the general case of littleendian puts here, just document that the constant is zero and be done with it. Reported-and-Tested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Andy Lutomirski <luto@amacapital.net> Link: http://lkml.kernel.org/r/20140610135051.c3c34165f73d67d218b62bd9@linux-foundation.org
-rw-r--r--arch/x86/vdso/vdso2c.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/vdso/vdso2c.h b/arch/x86/vdso/vdso2c.h
index 8a07463..d9f6f61 100644
--- a/arch/x86/vdso/vdso2c.h
+++ b/arch/x86/vdso/vdso2c.h
@@ -116,7 +116,7 @@ static void GOFUNC(void *addr, size_t len, FILE *outfile, const char *name)
hdr->e_shoff = 0;
hdr->e_shentsize = 0;
hdr->e_shnum = 0;
- hdr->e_shstrndx = htole16(SHN_UNDEF);
+ hdr->e_shstrndx = SHN_UNDEF; /* SHN_UNDEF == 0 */
if (!name) {
fwrite(addr, load_size, 1, outfile);
OpenPOWER on IntegriCloud