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| author | Arnd Bergmann <arnd@arndb.de> | 2025-04-23 22:16:32 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-04-23 15:40:30 -0500 |
| commit | 8fe743b5eba0abfbee39fe27b12acfb0df9b8a2d (patch) | |
| tree | 941b636cf4fbfa269f03739efda580bd4546b757 /drivers/firewire | |
| parent | x86/PCI: Drop 'pci' suffix from intel_mid_pci.c (diff) | |
| download | linux-8fe743b5eba0abfbee39fe27b12acfb0df9b8a2d.tar.gz linux-8fe743b5eba0abfbee39fe27b12acfb0df9b8a2d.zip | |
PCI: Add CONFIG_MMU dependency
It turns out that there are no platforms that have PCI but don't have an
MMU, so adding a Kconfig dependency on CONFIG_PCI simplifies build testing
kernels for those platforms a lot, and avoids a lot of inadvertent build
regressions.
Add a dependency for CONFIG_PCI and remove all the ones for PCI specific
device drivers that are currently marked not having it.
There are a few platforms that have an optional MMU, but they usually
cannot have PCI at all. The one exception is Coldfire MCF54xx, but this is
mainly for historic reasons, and anyone using those chips should really use
the MMU these days.
Link: https://lore.kernel.org/lkml/a41f1b20-a76c-43d8-8c36-f12744327a54@app.fastmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> # SCSI
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20250423202215.3315550-1-arnd@kernel.org
Diffstat (limited to 'drivers/firewire')
| -rw-r--r-- | drivers/firewire/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig index 905c82e26ce7..a5f5e250223a 100644 --- a/drivers/firewire/Kconfig +++ b/drivers/firewire/Kconfig @@ -83,7 +83,7 @@ config FIREWIRE_KUNIT_SELF_ID_SEQUENCE_HELPER_TEST config FIREWIRE_OHCI tristate "OHCI-1394 controllers" - depends on PCI && FIREWIRE && MMU + depends on PCI && FIREWIRE help Enable this driver if you have a FireWire controller based on the OHCI specification. For all practical purposes, this |