diff options
| author | Dave Penkler <dpenkler@gmail.com> | 2026-02-02 10:47:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-11 14:29:53 +0200 |
| commit | 3f39b12734381f936f7af42d61dc3c95cb079b87 (patch) | |
| tree | f30ce88eb65d9df34aba304630cc5372e888f838 | |
| parent | ceacaa76f221a6577aba945bb8873c2e640aeba4 (diff) | |
gpib: Fix fluke driver s390 compile issue
commit 579af7204d762587f9cce0d6236a710a771f1f6f 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: baf8855c9160 ("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>
| -rw-r--r-- | drivers/gpib/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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. |