linux-kernel - [PATCH] media: iris: fix QCOM_MDT

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Message-Id: <20260205145623.1360105-1-arnd@kernel.org>
Date: Thu,  5 Feb 2026 15:56:19 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: Vikash Garodia <vikash.garodia@....qualcomm.com>,
	Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
	"Bryan O'Donoghue" <bod@...nel.org>,
	Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Arnd Bergmann <arnd@...db.de>,
	Abhinav Kumar <abhinav.kumar@...ux.dev>,
	Hans Verkuil <hverkuil@...nel.org>,
	Stefan Schmidt <stefan.schmidt@...aro.org>,
	linux-media@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] media: iris: fix QCOM_MDT_LOADER dependency

From: Arnd Bergmann <arnd@...db.de>

When build-testined with CONFIG_QCOM_MDT_LOADER=m and VIDEO_QCOM_IRIS=y,
the kernel fails to link:

x86_64-linux-ld: drivers/media/platform/qcom/iris/iris_firmware.o: in function `iris_fw_load':
iris_firmware.c:(.text+0xb0): undefined reference to `qcom_mdt_get_size'
iris_firmware.c:(.text+0xfd): undefined reference to `qcom_mdt_load'

The problem is the conditional 'select' statement. Change this to
make the driver built-in here regardless of CONFIG_ARCH_QCOM.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/media/platform/qcom/iris/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/iris/Kconfig b/drivers/media/platform/qcom/iris/Kconfig
index 3c803a05305a..5498f48362d1 100644
--- a/drivers/media/platform/qcom/iris/Kconfig
+++ b/drivers/media/platform/qcom/iris/Kconfig
@@ -3,7 +3,7 @@ config VIDEO_QCOM_IRIS
         depends on VIDEO_DEV
         depends on ARCH_QCOM || COMPILE_TEST
         select V4L2_MEM2MEM_DEV
-        select QCOM_MDT_LOADER if ARCH_QCOM
+        select QCOM_MDT_LOADER
         select QCOM_SCM
         select VIDEOBUF2_DMA_CONTIG
         help
-- 
2.39.5