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From:   Alex Elder <elder@linaro.org>
To:     davem@davemloft.net, kuba@kernel.org
Cc:     rdunlap@infradead.org, bjorn.andersson@linaro.org,
        mka@chromium.org, evgreen@chromium.org, cpratapa@codeaurora.org,
        avuyyuru@codeaurora.org, jponduru@codeaurora.org,
        subashab@codeaurora.org, elder@kernel.org, netdev@vger.kernel.org,
        linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH net] net: ipa: fix a build dependency
Date:   Fri, 25 Feb 2022 14:15:30 -0600
Message-Id: <20220225201530.182085-1-elder@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

An IPA build problem arose in the linux-next tree the other day.
The problem is that a recent commit adds a new dependency on some
code, and the Kconfig file for IPA doesn't reflect that dependency.
As a result, some configurations can fail to build (particularly
when COMPILE_TEST is enabled).

The recent patch adds calls to qmp_get(), qmp_put(), and qmp_send(),
and those are built based on the QCOM_AOSS_QMP config option.  If
that symbol is not defined, stubs are defined, so we just need to
ensure QCOM_AOSS_QMP is compatible with QCOM_IPA, or it's not
defined.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Fixes: 34a081761e4e3 ("net: ipa: request IPA register values be retained")
Signed-off-by: Alex Elder <elder@linaro.org>
---
 drivers/net/ipa/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ipa/Kconfig b/drivers/net/ipa/Kconfig
index d037682fb7adb..e0164a55c1e66 100644
--- a/drivers/net/ipa/Kconfig
+++ b/drivers/net/ipa/Kconfig
@@ -3,6 +3,7 @@ config QCOM_IPA
 	depends on NET && QCOM_SMEM
 	depends on ARCH_QCOM || COMPILE_TEST
 	depends on QCOM_RPROC_COMMON || (QCOM_RPROC_COMMON=n && COMPILE_TEST)
+	depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n
 	select QCOM_MDT_LOADER if ARCH_QCOM
 	select QCOM_SCM
 	select QCOM_QMI_HELPERS
-- 
2.32.0