From: Mao Wenan <maowenan@huawei.com>
To: <agross@kernel.org>, <georgi.djakov@linaro.org>,
<linux-arm-msm@vger.kernel.org>, <linux-pm@vger.kernel.org>,
<sboyd@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <kernel-janitors@vger.kernel.org>,
"Mao Wenan" <maowenan@huawei.com>
Subject: [PATCH v2 linux-next] qcom: qcs404: move COMPILE_TEST to INTERCONNECT_QCOM
Date: Mon, 19 Aug 2019 11:37:47 +0800 [thread overview]
Message-ID: <20190819033747.38339-1-maowenan@huawei.com> (raw)
In-Reply-To: <20190818010905.7AD602173B@mail.kernel.org>
There is one compilation error when CONFIG_INTERCONNECT_QCOM_QCS404=y and
CONFIG_INTERCONNECT_QCOM_SMD_RPM=y, as well as CONFIG_COMPILE_TEST=y,
but CONFIG_QCOM_SMD_RPM is not set, logs as below:
drivers/interconnect/qcom/smd-rpm.o: In function `qcom_icc_rpm_smd_send':
smd-rpm.c:(.text+0xe4): undefined reference to `qcom_rpm_smd_write'
Makefile:1071: recipe for target 'vmlinux' failed
make: *** [vmlinux] Error 1
This is because
INTERCONNECT_QCOM_QCS404 depends on QCOM_SMD_RPM || COMPILE_TEST.
Here CONFIG_COMPILE_TEST=y, so CONFIG_INTERCONNECT_QCOM_SMD_RPM
is selected. If CONFIG_QCOM_SMD_RPM is not set, then
qcom_rpm_smd_write() is not defined, and compilation error happen.
Fix this by moving COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404 to
CONFIG_INTERCONNECT_QCOM, qcom's interconnect drivers can be compiled on
different platform.
Fixes: 5e4e6c4d3ae0 ("interconnect: qcom: Add QCS404 interconnect provider driver")
Signed-off-by: Mao Wenan <maowenan@huawei.com>
---
v2: change subject of patch, and move COMPILE_TEST to INTERCONNECT_QCOM.
drivers/interconnect/qcom/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/interconnect/qcom/Kconfig b/drivers/interconnect/qcom/Kconfig
index 339e8f1..7207248 100644
--- a/drivers/interconnect/qcom/Kconfig
+++ b/drivers/interconnect/qcom/Kconfig
@@ -1,14 +1,14 @@
# SPDX-License-Identifier: GPL-2.0-only
config INTERCONNECT_QCOM
bool "Qualcomm Network-on-Chip interconnect drivers"
- depends on ARCH_QCOM
+ depends on ARCH_QCOM || COMPILE_TEST
help
Support for Qualcomm's Network-on-Chip interconnect hardware.
config INTERCONNECT_QCOM_QCS404
tristate "Qualcomm QCS404 interconnect driver"
depends on INTERCONNECT_QCOM
- depends on QCOM_SMD_RPM || COMPILE_TEST
+ depends on QCOM_SMD_RPM
select INTERCONNECT_QCOM_SMD_RPM
help
This is a driver for the Qualcomm Network-on-Chip on qcs404-based
--
2.7.4
prev parent reply other threads:[~2019-08-19 3:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-15 7:48 [PATCH linux-next] qcom: qcs404: remove COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404 Mao Wenan
2019-08-18 1:09 ` Stephen Boyd
2019-08-19 1:31 ` maowenan
2019-08-19 3:37 ` Mao Wenan [this message]
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