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From:   Sunil V L <sunilvl@ventanamicro.com>
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Cc:     Jonathan Corbet <corbet@lwn.net>,
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        Albert Ou <aou@eecs.berkeley.edu>,
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        Marc Zyngier <maz@kernel.org>,
        Maximilian Luz <luzmaximilian@gmail.com>,
        Hans de Goede <hdegoede@redhat.com>,
        Mark Gross <markgross@kernel.org>,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Tom Rix <trix@redhat.com>
Subject: [PATCH V6 02/21] platform/surface: Disable for RISC-V
Date:   Mon, 15 May 2023 11:19:09 +0530
Message-Id: <20230515054928.2079268-3-sunilvl@ventanamicro.com>
In-Reply-To: <20230515054928.2079268-1-sunilvl@ventanamicro.com>
References: <20230515054928.2079268-1-sunilvl@ventanamicro.com>
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With CONFIG_ACPI enabled for RISC-V, this driver gets enabled
in allmodconfig build. However, RISC-V doesn't support sub-word
atomics which is used by this driver and hence allmodconfig
build will fail.

There is currently no plan to support this driver for RISC-V. So,
disable this driver for RISC-V even when ACPI is enabled.

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Acked-by: Maximilian Luz <luzmaximilian@gmail.com>
---
 drivers/platform/surface/aggregator/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/surface/aggregator/Kconfig b/drivers/platform/surface/aggregator/Kconfig
index c114f9dd5fe1..88afc38ffdc5 100644
--- a/drivers/platform/surface/aggregator/Kconfig
+++ b/drivers/platform/surface/aggregator/Kconfig
@@ -4,7 +4,7 @@
 menuconfig SURFACE_AGGREGATOR
 	tristate "Microsoft Surface System Aggregator Module Subsystem and Drivers"
 	depends on SERIAL_DEV_BUS
-	depends on ACPI
+	depends on ACPI && !RISCV
 	select CRC_CCITT
 	help
 	  The Surface System Aggregator Module (Surface SAM or SSAM) is an
-- 
2.34.1