From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-vger@kernel.org
Cc: Nishanth Menon <nm@ti.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Vignesh R <vigneshr@ti.com>,
arnd@arndb.de, gregkh@linuxfoundation.org,
Tony Lindgren <tony@atomide.com>, Jiri Slaby <jslaby@suse.com>,
open list <linux-kernel@vger.kernel.org>,
Lokesh Vutla <lokeshvutla@ti.com>,
paulus@samba.org, linux-serial@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux@roeck-us.net,
Michael Moese <mmoese@suse.de>
Subject: [PATCH] Revert "serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250"
Date: Thu, 20 Dec 2018 20:27:16 -0800 [thread overview]
Message-ID: <20181221042719.29954-1-f.fainelli@gmail.com> (raw)
In-Reply-To: <20181220173844.GA5838@roeck-us.net>
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 <f.fainelli@gmail.com>
---
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
--
2.19.1
next prev parent reply other threads:[~2018-12-21 4:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181115011125.GA32556@roeck-us.net>
[not found] ` <29E7A6C0-7829-4650-93C6-7220FECAA6EF@gmail.com>
[not found] ` <20181115053836.GA7606@roeck-us.net>
[not found] ` <27ed27d3-220e-963f-7d2c-64df10421580@gmail.com>
[not found] ` <20181115172535.GA26922@roeck-us.net>
[not found] ` <5937b814-ca5f-5786-93a1-3334df8c92dc@gmail.com>
[not found] ` <20181116011656.GA21813@roeck-us.net>
[not found] ` <ffff966c-d6ae-1487-5269-b86df0824d1c@gmail.com>
[not found] ` <20181119205050.GA1933@roeck-us.net>
[not found] ` <20181123182023.GA10080@roeck-us.net>
2018-11-27 0:08 ` [PATCH] serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250 Florian Fainelli
2018-12-05 5:47 ` Michael Ellerman
2018-12-05 22:40 ` Florian Fainelli
[not found] ` <20181220152111.GB17408@kroah.com>
[not found] ` <20181220173844.GA5838@roeck-us.net>
2018-12-21 4:27 ` Florian Fainelli [this message]
2018-12-21 4:28 ` Florian Fainelli
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