Messages in this thread | | | Date | Wed, 15 Oct 2014 15:06:54 -0700 | From | David Cohen <> | Subject | Re: [PATCH] staging: comedi: ii_pci20kc: add CONFIG_HAS_IOMEM dependence |
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On Wed, Oct 15, 2014 at 10:57:00PM +0100, Ian Abbott wrote: > On 15/10/14 22:25, David Cohen wrote: > >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 > > > > The same fix was already submitted by Chen Gang: > > https://lkml.org/lkml/2014/10/2/318
Thanks. I sent this patch based on today's linux-next's "make ARCH=um allyesconfig". But nevermind if it was already sent.
Br, David
> > Reviewed-by: Ian Abbott <abbotti@mev.co.uk> > > -- > -=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@mev.co.uk> )=- > -=( Web: http://www.mev.co.uk/ )=- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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