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From: Niklas Schnelle <schnelle@linux.ibm.com>
To: Brian Cain <bcain@quicinc.com>
Cc: linux-hexagon@vger.kernel.org, Arnd Bergmann <arnd@kernel.org>,
        Heiko Carstens <hca@linux.ibm.com>, linux-kernel@vger.kernel.org,
        Niklas Schnelle <schnelle@linux.ibm.com>
Subject: [PATCH 1/1] hexagon: Don't select GENERIC_IOMAP without HAS_IOPORT support
Date: Wed,  3 Apr 2024 15:24:47 +0200
Message-Id: <20240403132447.719833-2-schnelle@linux.ibm.com>
In-Reply-To: <20240403132447.719833-1-schnelle@linux.ibm.com>
References: <20240403132447.719833-1-schnelle@linux.ibm.com>
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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.

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(-)

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index e233b5efa276..5ea1bf4b7d4f 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
-- 
2.40.1