From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
Dan Williams <dan.j.williams@intel.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] s390: fix build failure
Date: Tue, 22 Dec 2015 12:10:01 +0530 [thread overview]
Message-ID: <1450766401-20747-1-git-send-email-sudipm.mukherjee@gmail.com> (raw)
s390 defconfig fails with the error:
ERROR: "phys_to_pfn_t" [drivers/s390/block/dcssblk.ko] undefined!
We need CONFIG_HAS_IOMEM for phys_to_pfn_t() and for that we need to
have CONFIG_PCI.
Fixes: bfac97e7b361 ("mm, dax, pmem: introduce pfn_t")
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
s390 defconfig with next-20151222 is at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/98258271
arch/s390/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 9256b48..e56b6df 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -207,3 +207,4 @@ CONFIG_CRC7=m
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_CMM=m
+CONFIG_PCI=y
--
1.9.1
next reply other threads:[~2015-12-22 6:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 6:40 Sudip Mukherjee [this message]
2015-12-22 6:51 ` Dan Williams
2016-04-01 12:35 Sudip Mukherjee
2016-04-01 14:02 ` Heiko Carstens
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