linux-kernel - [PATCH v2 1/2] codafs: Fix build using bare-metal toolchain

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Message-Id: <20180829170015.7729-2-semen.protsenko@linaro.org>
Date:   Wed, 29 Aug 2018 20:00:14 +0300
From:   Sam Protsenko <semen.protsenko@...aro.org>
To:     linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
        codalist@...a.cs.cmu.edu, coda@...cmu.edu
Cc:     Jan Harkes <jaharkes@...cmu.edu>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Praneeth Bajjuri <praneeth@...com>,
        Paul Sokolovsky <paul.sokolovsky@...aro.org>,
        Miklos Szeredi <mszeredi@...e.cz>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Ruslan Bilovol <ruslan.bilovol@...il.com>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Christoph Hellwig <hch@...radead.org>
Subject: [PATCH v2 1/2] codafs: Fix build using bare-metal toolchain

The kernel is self-contained project and can be built with bare-metal
toolchain. But bare-metal toolchain doesn't define __linux__. Because of
this u_quad_t type is not defined when using bare-metal toolchain and
codafs build fails. This patch fixes it by defining u_quad_t type
unconditionally.

Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
---
 include/linux/coda.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/linux/coda.h b/include/linux/coda.h
index d30209b9cef8..0ca0c83fdb1c 100644
--- a/include/linux/coda.h
+++ b/include/linux/coda.h
@@ -58,8 +58,7 @@ Mellon the rights to redistribute these changes without encumbrance.
 #ifndef _CODA_HEADER_
 #define _CODA_HEADER_
 
-#if defined(__linux__)
 typedef unsigned long long u_quad_t;
-#endif
+
 #include <uapi/linux/coda.h>
 #endif 
-- 
2.18.0