Patchwork [v11,1/8] PPC: epapr: create define for return code value of success

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Submitter Stuart Yoder
Date June 22, 2012, 8 p.m.
Message ID <1340395229-18648-1-git-send-email-stuart.yoder@freescale.com>
Download mbox | patch
Permalink /patch/166667/
State New
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Stuart Yoder - June 22, 2012, 8 p.m.
From: Stuart Yoder <stuart.yoder@freescale.com>

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
---
-this is a new patch in v11

 arch/powerpc/include/asm/epapr_hcalls.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

Patch

diff --git a/arch/powerpc/include/asm/epapr_hcalls.h b/arch/powerpc/include/asm/epapr_hcalls.h
index bf2c06c..c0c7adc 100644
--- a/arch/powerpc/include/asm/epapr_hcalls.h
+++ b/arch/powerpc/include/asm/epapr_hcalls.h
@@ -88,7 +88,8 @@ 
 #define _EV_HCALL_TOKEN(id, num) (((id) << 16) | (num))
 #define EV_HCALL_TOKEN(hcall_num) _EV_HCALL_TOKEN(EV_EPAPR_VENDOR_ID, hcall_num)
 
-/* epapr error codes */
+/* epapr return codes */
+#define EV_SUCCESS		0
 #define EV_EPERM		1	/* Operation not permitted */
 #define EV_ENOENT		2	/*  Entry Not Found */
 #define EV_EIO			3	/* I/O error occured */