linux-kernel - [PATCH v2 20/23] serial: make SERIAL

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Message-Id: <20191025124058.22580-21-linux@rasmusvillemoes.dk>
Date:   Fri, 25 Oct 2019 14:40:55 +0200
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Qiang Zhao <qiang.zhao@....com>, Li Yang <leoyang.li@....com>,
        Christophe Leroy <christophe.leroy@....fr>
Cc:     linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Scott Wood <oss@...error.net>,
        Valentin Longchamp <valentin.longchamp@...mile.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        linux-serial@...r.kernel.org
Subject: [PATCH v2 20/23] serial: make SERIAL_QE depend on PPC32

Currently SERIAL_QE depends on QUICC_ENGINE, which in turn depends on
PPC32, so this doesn't add any extra dependency. However, the QUICC
Engine IP block also exists on some arm boards, so this serves as
preparation for removing the PPC32 dependency from QUICC_ENGINE and
build the QE support in drivers/soc/fsl/qe, while preventing
allmodconfig/randconfig failures due to SERIAL_QE not being supported
yet.

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 drivers/tty/serial/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 67a9eb3f94ce..78246f535809 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1056,6 +1056,7 @@ config SERIAL_LANTIQ
 config SERIAL_QE
 	tristate "Freescale QUICC Engine serial port support"
 	depends on QUICC_ENGINE
+	depends on PPC32
 	select SERIAL_CORE
 	select FW_LOADER
 	help
-- 
2.23.0