* [PATCH] net: m_can: add CONFIG_HAS_IOMEM dependence
@ 2014-10-15 21:41 David Cohen
2014-10-18 16:30 ` Marc Kleine-Budde
0 siblings, 1 reply; 2+ messages in thread
From: David Cohen @ 2014-10-15 21:41 UTC (permalink / raw)
To: wg, mkl; +Cc: linux-can, netdev, linux-kernel, trivial, David Cohen
m_can uses io memory which makes it not compilable on architectures
without HAS_IOMEM such as UML:
drivers/built-in.o: In function `m_can_plat_probe':
m_can.c:(.text+0x218cc5): undefined reference to `devm_ioremap_resource'
m_can.c:(.text+0x218df9): undefined reference to `devm_ioremap'
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
---
drivers/net/can/m_can/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/can/m_can/Kconfig b/drivers/net/can/m_can/Kconfig
index fca5482c09ac..04f20dd39007 100644
--- a/drivers/net/can/m_can/Kconfig
+++ b/drivers/net/can/m_can/Kconfig
@@ -1,4 +1,5 @@
config CAN_M_CAN
+ depends on HAS_IOMEM
tristate "Bosch M_CAN devices"
---help---
Say Y here if you want to support for Bosch M_CAN controller.
--
2.1.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: m_can: add CONFIG_HAS_IOMEM dependence
2014-10-15 21:41 [PATCH] net: m_can: add CONFIG_HAS_IOMEM dependence David Cohen
@ 2014-10-18 16:30 ` Marc Kleine-Budde
0 siblings, 0 replies; 2+ messages in thread
From: Marc Kleine-Budde @ 2014-10-18 16:30 UTC (permalink / raw)
To: David Cohen; +Cc: wg, linux-can, netdev, linux-kernel, trivial
On Wed, Oct 15, 2014 at 02:41:50PM -0700, David Cohen wrote:
> m_can uses io memory which makes it not compilable on architectures
> without HAS_IOMEM such as UML:
>
> drivers/built-in.o: In function `m_can_plat_probe':
> m_can.c:(.text+0x218cc5): undefined reference to `devm_ioremap_resource'
> m_can.c:(.text+0x218df9): undefined reference to `devm_ioremap'
>
> Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Applied to the can tree.
Thanks,
Marc
--
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2014-10-18 16:30 ` Marc Kleine-Budde
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