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[68.228.73.187]) by smtp.gmail.com with ESMTPSA id t12sm12501429otk.61.2018.12.20.20.28.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 20 Dec 2018 20:28:17 -0800 (PST) From: Florian Fainelli To: linux-vger@kernel.org Subject: [PATCH] Revert "serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250" Date: Thu, 20 Dec 2018 20:27:16 -0800 Message-Id: <20181221042719.29954-1-f.fainelli@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181220173844.GA5838@roeck-us.net> References: <20181220173844.GA5838@roeck-us.net> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , Florian Fainelli , Vignesh R , arnd@arndb.de, gregkh@linuxfoundation.org, Tony Lindgren , Jiri Slaby , open list , Lokesh Vutla , paulus@samba.org, linux-serial@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux@roeck-us.net, Michael Moese Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This reverts commit 6d11023c345e369bcb9d5a68b271764e362c1f6e ("serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250") since that breaks at least mpc8544ds (PowerPC) using arch/powerpc/kernel/legacy_serial.c. See https://lkml.org/lkml/2018/12/5/1491 for discussion and analysis Fixes: 6d11023c345e ("serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250") Signed-off-by: Florian Fainelli --- drivers/tty/serial/8250/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index d7737dca0e48..15c2c5463835 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -484,7 +484,6 @@ config SERIAL_8250_PXA config SERIAL_OF_PLATFORM tristate "Devicetree based probing for 8250 ports" depends on SERIAL_8250 && OF - default SERIAL_8250 help This option is used for all 8250 compatible serial ports that are probed through devicetree, including Open Firmware based