From: David Gow <davidgow@google.com>
To: Moritz Fischer <mdf@kernel.org>, Tom Rix <trix@redhat.com>
Cc: linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-um@lists.infradead.org,
Brendan Higgins <brendanhiggins@google.com>,
David Gow <davidgow@google.com>
Subject: [PATCH] drivers: fpga: Specify HAS_IOMEM dependency for FPGA_DFL
Date: Thu, 19 Nov 2020 00:22:09 -0800 [thread overview]
Message-ID: <20201119082209.3598354-1-davidgow@google.com> (raw)
Because dfl.c uses the 'devm_ioremap', 'devm_iounmap',
'devm_ioremap_resource', and 'devm_platform_ioremap_resource'
functions, it should depend on HAS_IOMEM.
This fixes make allyesconfig under UML (ARCH=um), which doesn't provide
HAS_IOMEM.
Signed-off-by: David Gow <davidgow@google.com>
---
drivers/fpga/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 7cd5a29fc437..5645226ca3ce 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -142,6 +142,7 @@ config FPGA_DFL
tristate "FPGA Device Feature List (DFL) support"
select FPGA_BRIDGE
select FPGA_REGION
+ depends on HAS_IOMEM
help
Device Feature List (DFL) defines a feature list structure that
creates a linked list of feature headers within the MMIO space
--
2.29.2.454.gaff20da3a2-goog
next reply other threads:[~2020-11-19 8:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-19 8:22 David Gow [this message]
2020-11-19 11:13 ` [PATCH] drivers: fpga: Specify HAS_IOMEM dependency for FPGA_DFL Xu Yilun
2020-11-20 6:27 ` Moritz Fischer
2020-11-20 7:30 ` David Gow
2020-11-20 7:40 ` Xu Yilun
2020-11-20 21:48 ` Moritz Fischer
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