diff options
| author | Niklas Schnelle <schnelle@linux.ibm.com> | 2024-04-03 15:28:51 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2024-05-08 18:43:22 +0300 |
| commit | 40d4388722fcc65e0493cfc90bab0605b532dffa (patch) | |
| tree | 9b4b770e2b9c6cc2ec8d289f5a54815f7a87d07a /arch/m68k | |
| parent | bd622532f7b35805d6afde38639b0d631fda818b (diff) | |
| download | linux-40d4388722fcc65e0493cfc90bab0605b532dffa.tar.xz | |
m68k: Let GENERIC_IOMAP depend on HAS_IOPORT
In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
compile time. With that choosing dynamically between I/O port and MMIO
access via GNERIC_IOMAP will not work. So only select GENERIC_IOMAP when
HAS_IOPORT is selected.
Co-developed-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20240403122851.38808-2-schnelle@linux.ibm.com
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 6ffa29585194..6ef282f329ee 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -18,7 +18,7 @@ config M68K select DMA_DIRECT_REMAP if M68K_NONCOHERENT_DMA && !COLDFIRE select GENERIC_ATOMIC64 select GENERIC_CPU_DEVICES - select GENERIC_IOMAP + select GENERIC_IOMAP if HAS_IOPORT select GENERIC_IRQ_SHOW select GENERIC_LIB_ASHLDI3 select GENERIC_LIB_ASHRDI3 |