From: David Cohen <david.a.cohen@linux.intel.com>
To: abbotti@mev.co.uk, hsweeten@visionengravers.com,
gregkh@linuxfoundation.org
Cc: trivial@kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org,
David Cohen <david.a.cohen@linux.intel.com>
Subject: [PATCH] staging: comedi: ii_pci20kc: add CONFIG_HAS_IOMEM dependence
Date: Wed, 15 Oct 2014 14:25:39 -0700 [thread overview]
Message-ID: <1413408339-12816-1-git-send-email-david.a.cohen@linux.intel.com> (raw)
ii_pci20kc uses io memory which makes it not compilable on architectures
without HAS_IOMEM such as UML:
CC drivers/net/wireless/ti/wl1251/main.o
drivers/staging/comedi/drivers/ii_pci20kc.c: In function ‘ii20k_attach’:
drivers/staging/comedi/drivers/ii_pci20kc.c:442:2: error: implicit
declaration of function ‘ioremap’
[-Werror=implicit-function-declaration]
dev->mmio = ioremap(membase, II20K_SIZE);
^
drivers/staging/comedi/drivers/ii_pci20kc.c:442:12: warning: assignment
makes pointer from integer without a cast
dev->mmio = ioremap(membase, II20K_SIZE);
^
drivers/staging/comedi/drivers/ii_pci20kc.c: In function ‘ii20k_detach’:
drivers/staging/comedi/drivers/ii_pci20kc.c:512:3: error: implicit
declaration of function ‘iounmap’
[-Werror=implicit-function-declaration]
iounmap(dev->mmio);
^
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
---
drivers/staging/comedi/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index a8bc2b567789..56be2112c731 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -425,6 +425,7 @@ config COMEDI_AIO_IIRO_16
called aio_iiro_16.
config COMEDI_II_PCI20KC
+ depends on HAS_IOMEM
tristate "Intelligent Instruments PCI-20001C carrier support"
---help---
Enable support for Intelligent Instruments PCI-20001C carrier
--
2.1.0
next reply other threads:[~2014-10-15 21:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-15 21:25 David Cohen [this message]
2014-10-15 21:57 ` [PATCH] staging: comedi: ii_pci20kc: add CONFIG_HAS_IOMEM dependence Ian Abbott
2014-10-15 22:06 ` David Cohen
2014-10-16 13:36 ` Greg KH
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