[PATCH 2/8] char: xillybus: make XILLYBUS_OF depend on HAS_IOMEM

Baoquan He
2023-07-07T14:00:38Z

Here let XILLYBUS_OF depend on HAS_IOMEM so that it won't be built
to cause below compiling error if PCI is unset:

------
ERROR: modpost: "devm_platform_ioremap_resource" [drivers/char/xillybus/xillybus_of.ko] undefined!
------

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202306211329.ticOJCSv-lkp@intel.com/
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Eli Billauer <eli.billauer@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/char/xillybus/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/xillybus/Kconfig b/drivers/char/xillybus/Kconfig
index a8036dad437e..f51d533390a9 100644
--- a/drivers/char/xillybus/Kconfig
+++ b/drivers/char/xillybus/Kconfig
@@ -29,7 +29,7 @@ config XILLYBUS_PCIE

config XILLYBUS_OF
tristate "Xillybus over Device Tree"
- depends on OF && HAS_DMA
+ depends on OF && HAS_DMA && HAS_IOMEM
help
Set to M if you want Xillybus to find its resources from the
Open Firmware Flattened Device Tree. If the target is an embedded
--
2.34.1