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 <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Niklas Schnelle <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
torvalds · May 8, 2024 · 40d4388 · 40d4388
1 parent bd62253
commit 40d4388
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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