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From: Dan Williams <dan.j.williams@intel.com>
To: akpm@linux-foundation.org
Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, linux-nvdimm@lists.01.org
Subject: [PATCH 03/15] frv: fix compiler warning from definition of __pmd()
Date: Wed, 23 Sep 2015 00:41:28 -0400	[thread overview]
Message-ID: <20150923044128.36490.61862.stgit@dwillia2-desk3.jf.intel.com> (raw)
In-Reply-To: <20150923043737.36490.70547.stgit@dwillia2-desk3.jf.intel.com>

Take into account that the pmd_t type is a array inside a struct, so it
needs two levels of brackets to initialize.  Otherwise, a usage of __pmd
generates a warning:

include/linux/mm.h:986:2: warning: missing braces around initializer [-Wmissing-braces]

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 arch/frv/include/asm/page.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/frv/include/asm/page.h b/arch/frv/include/asm/page.h
index 8c97068ac8fc..688d8076a43a 100644
--- a/arch/frv/include/asm/page.h
+++ b/arch/frv/include/asm/page.h
@@ -34,7 +34,7 @@ typedef struct page *pgtable_t;
 #define pgprot_val(x)	((x).pgprot)
 
 #define __pte(x)	((pte_t) { (x) } )
-#define __pmd(x)	((pmd_t) { (x) } )
+#define __pmd(x)	((pmd_t) { { (x) } } )
 #define __pud(x)	((pud_t) { (x) } )
 #define __pgd(x)	((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )

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  parent reply	other threads:[~2015-09-23  4:47 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-23  4:41 [PATCH 00/15] get_user_pages() for dax mappings Dan Williams
2015-09-23  4:41 ` [PATCH 01/15] avr32: convert to asm-generic/memory_model.h Dan Williams
2015-09-24 15:10   ` Christoph Hellwig
2015-09-26  0:36     ` Dan Williams
2015-09-26 20:10       ` Christoph Hellwig
2015-09-28 18:44         ` Luck, Tony
2015-09-23  4:41 ` [PATCH 02/15] hugetlb: fix compile error on tile Dan Williams
2015-09-23  4:41 ` Dan Williams [this message]
2015-09-23  4:41 ` [PATCH 04/15] x86, mm: quiet arch_add_memory() Dan Williams
2015-09-24 15:10   ` Christoph Hellwig
2015-09-23  4:41 ` [PATCH 05/15] pmem: kill memremap_pmem() Dan Williams
2015-09-24 15:11   ` Christoph Hellwig
2015-09-23  4:41 ` [PATCH 06/15] devm_memunmap: use devres_release() Dan Williams
2015-09-24 15:13   ` Christoph Hellwig
2015-09-23  4:41 ` [PATCH 07/15] devm_memremap: convert to return ERR_PTR Dan Williams
2015-09-24 15:13   ` Christoph Hellwig
2015-09-23  4:41 ` [PATCH 08/15] block, dax, pmem: reference counting infrastructure Dan Williams
2015-09-24 15:15   ` Christoph Hellwig
2015-09-25  0:03     ` Dan Williams
2015-09-25 11:32       ` Christoph Hellwig
2015-09-25 21:08         ` Williams, Dan J
2015-09-23  4:42 ` [PATCH 09/15] block, pmem: fix null pointer de-reference on shutdown, check for queue death Dan Williams
2015-09-23  4:42 ` [PATCH 10/15] block, dax: fix lifetime of in-kernel dax mappings Dan Williams
2015-10-07 22:56   ` Logan Gunthorpe
2015-10-09 21:12     ` Dan Williams
2015-09-23  4:42 ` [PATCH 11/15] mm, dax, pmem: introduce __pfn_t Dan Williams
2015-09-23 16:02   ` Dave Hansen
2015-09-23 23:36     ` Williams, Dan J
2015-09-23  4:42 ` [PATCH 12/15] mm, dax, gpu: convert vm_insert_mixed to __pfn_t, introduce _PAGE_DEVMAP Dan Williams
2015-09-23 13:47   ` Geert Uytterhoeven
2015-09-23 16:59     ` Dan Williams
2015-09-23  4:42 ` [PATCH 13/15] mm, dax: convert vmf_insert_pfn_pmd() to __pfn_t Dan Williams
2015-09-23  4:42 ` [PATCH 14/15] mm, dax, pmem: introduce {get|put}_dev_pagemap() for dax-gup Dan Williams
2015-10-02 21:21   ` Logan Gunthorpe
2015-10-02 21:53     ` Dan Williams
2015-10-02 22:14       ` Logan Gunthorpe
2015-10-02 22:42       ` Logan Gunthorpe
2015-10-02 22:55         ` Dan Williams
2015-09-23  4:42 ` [PATCH 15/15] mm, x86: get_user_pages() for dax mappings Dan Williams

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