From: Dave Penkler Date: Mon, 2 Feb 2026 09:47:55 +0000 (+0100) Subject: gpib: Fix fluke driver s390 compile issue X-Git-Tag: v7.0-rc7~8^2~17 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=579af7204d762587f9cce0d6236a710a771f1f6f;p=thirdparty%2Fkernel%2Flinux.git gpib: Fix fluke driver s390 compile issue The following errors were reported for a s390 randconfig build of the fluke gpib driver: >> drivers/gpib/eastwood/fluke_gpib.c:1002:23: error: call to undeclared function 'ioremap'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1002 | nec_priv->mmiobase = ioremap(e_priv->gpib_iomem_res->start, | ^ >> drivers/gpib/eastwood/fluke_gpib.c:1002:21: error: incompatible integer to pointer conversion assigning to 'void *' from 'int' [-Wint-conversion] 1002 | nec_priv->mmiobase = ioremap(e_priv->gpib_iomem_res->start, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1003 | resource_size(e_priv->gpib_iomem_res)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpib/eastwood/fluke_gpib.c:1036:33: error: incompatible integer to pointer conversion assigning to 'void *' from 'int' [-Wint-conversion] 1036 | e_priv->write_transfer_counter = ioremap(e_priv->write_transfer_counter_res->start, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1037 | resource_size(e_priv->write_transfer_counter_res)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Add HAS_IOMEM dependency to Kconfig for fluke driver option Suggested-by: Arnd Bergmann Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202601221748.AFAqHieJ-lkp@intel.com/ Fixes: baf8855c9160 ("staging: gpib: fix address space mixup") Cc: stable Signed-off-by: Dave Penkler Link: https://patch.msgid.link/20260202094755.4259-1-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpib/Kconfig b/drivers/gpib/Kconfig index eeb50956ce85..d43a28c62ed7 100644 --- a/drivers/gpib/Kconfig +++ b/drivers/gpib/Kconfig @@ -122,6 +122,7 @@ config GPIB_FLUKE depends on OF select GPIB_COMMON select GPIB_NEC7210 + depends on HAS_IOMEM help GPIB driver for Fluke based cda devices.