linux-kernel - [PATCH] remoteproc: adsp-pil: fix recursive dependency

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Date:   Wed, 16 Nov 2016 09:47:31 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Ohad Ben-Cohen <ohad@...ery.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] remoteproc: adsp-pil: fix recursive dependency

The newly added driver tries to 'select' a symbol that it has an
implicit dependency on, which confuses Kconfig:

subsection "Kconfig recursive dependency limitations"
drivers/remoteproc/Kconfig:3:	symbol REMOTEPROC is selected by QCOM_ADSP_PIL

As REMOTEPROC is itself user-visible, we clearly should not select
it from a driver, removing the line fixes the problem.

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

diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 9c41128750ca..5a0019ce7555 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -81,10 +81,10 @@ config DA8XX_REMOTEPROC
 config QCOM_ADSP_PIL
 	tristate "Qualcomm ADSP Peripheral Image Loader"
 	depends on OF && ARCH_QCOM
+	depends on REMOTEPROC
 	depends on QCOM_SMEM
 	select MFD_SYSCON
 	select QCOM_MDT_LOADER
-	select REMOTEPROC
 	help
 	  Say y here to support the TrustZone based Peripherial Image Loader
 	  for the Qualcomm ADSP remote processors.
-- 
2.9.0