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gpib: Fix fluke driver s390 compile issue

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commit 579af7204d upstream.

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 <arnd@arndb.de>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202601221748.AFAqHieJ-lkp@intel.com/
Fixes: baf8855c91 ("staging: gpib: fix address space mixup")
Cc: stable <stable@kernel.org>
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://patch.msgid.link/20260202094755.4259-1-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dave Penkler
2026-04-11 14:26:45 +02:00
committed by Greg Kroah-Hartman
parent 68ca0eea0a
commit 554d005d51
1 changed files with 1 additions and 0 deletions
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drivers/staging/gpib/Kconfig
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@@ -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.