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| author | Baoquan He <bhe@redhat.com> | 2023-07-07 15:58:49 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 19:18:51 +0200 |
| commit | 925ddf07f78fb4df754d34a49845dcd9e9df26d5 (patch) | |
| tree | e433bb8fe6c4d1d737d5c405273a8fff4a5a8156 /drivers/net/ethernet/altera | |
| parent | ipc/sem: use flexible array in 'struct sem_undo' (diff) | |
| download | linux-925ddf07f78fb4df754d34a49845dcd9e9df26d5.tar.xz linux-925ddf07f78fb4df754d34a49845dcd9e9df26d5.zip | |
net: altera-tse: make ALTERA_TSE depend on HAS_IOMEM
On s390 systems (aka mainframes), it has classic channel devices for
networking and permanent storage that are currently even more common than
PCI devices. Hence it could have a fully functional s390 kernel with
CONFIG_PCI=n, then the relevant iomem mapping functions [including
ioremap(), devm_ioremap(), etc.] are not available.
Here let ALTERA_TSE depend on HAS_IOMEM so that it won't be built to cause
below compiling error if PCI is unset:
------
ERROR: modpost: "devm_ioremap" [drivers/net/ethernet/altera/altera_tse.ko] undefined!
------
Link: https://lkml.kernel.org/r/20230707135852.24292-6-bhe@redhat.com
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: Joyce Ooi <joyce.ooi@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/net/ethernet/altera')
| -rw-r--r-- | drivers/net/ethernet/altera/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/altera/Kconfig b/drivers/net/ethernet/altera/Kconfig index 17985319088c..4ef819a9a1ad 100644 --- a/drivers/net/ethernet/altera/Kconfig +++ b/drivers/net/ethernet/altera/Kconfig @@ -2,6 +2,7 @@ config ALTERA_TSE tristate "Altera Triple-Speed Ethernet MAC support" depends on HAS_DMA + depends on HAS_IOMEM select PHYLIB select PHYLINK select PCS_LYNX |