[PATCH] drivers/staging/comedi/Kconfig: Let COMEDI_II_PCI20KC depend on HAS_IOMEM

Chen Gang
2014-10-02T14:35:36Z

COMEDI_II_PCI20KC needs HAS_IOMEM, so depend on it. The related error (
with allmodconfig under um):

CC [M] drivers/staging/comedi/drivers/ii_pci20kc.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 [enabled by default]
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: Chen Gang <gang.chen.5i5j@gmail.com>
---
drivers/staging/comedi/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index a8bc2b5..b709736 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -426,6 +426,7 @@ config COMEDI_AIO_IIRO_16

config COMEDI_II_PCI20KC
tristate "Intelligent Instruments PCI-20001C carrier support"
+ depends on HAS_IOMEM
---help---
Enable support for Intelligent Instruments PCI-20001C carrier
PCI-20001, PCI-20006 and PCI-20341
--
1.9.3