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[v9,1/5] hexagon: Don't select GENERIC_IOMAP without HAS_IOPORT support

Message ID 20241024-b4-has_ioport-v9-1-6a6668593f71@linux.ibm.com (mailing list archive)
State New, archived
Headers show
Series treewide: Remove I/O port accessors for HAS_IOPORT=n | expand

Commit Message

Niklas Schnelle Oct. 24, 2024, 5:54 p.m. UTC 
In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
compile time. As hexagon does not support I/O port access it also
the GENERIC_IOMAP mechanism of dynamically choosing between I/O port and
MMIO access doesn't work so don't select it.

Reviewed-by: Brian Cain <bcain@quicinc.com>
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>
---
 arch/hexagon/Kconfig | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index e233b5efa2761e35c416cbc147f6b6422a7c5b8f..5ea1bf4b7d4f5471a9c39ee9fb5c701455d21342 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -31,7 +31,6 @@  config HEXAGON
 	select HAVE_ARCH_TRACEHOOK
 	select NEED_SG_DMA_LENGTH
 	select NO_IOPORT_MAP
-	select GENERIC_IOMAP
 	select GENERIC_IOREMAP
 	select GENERIC_SMP_IDLE_THREAD
 	select STACKTRACE_SUPPORT