From: Alan Cox <alan@linux.intel.com>
To: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Cc: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>,
linux-serial@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.cz>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 03/12] serial_core: Handle TIOC[GS]RS485 ioctls.
Date: Thu, 09 Oct 2014 00:29:22 +0100 [thread overview]
Message-ID: <1412810962.28467.69.camel@acox1-desk.ger.corp.intel.com> (raw)
In-Reply-To: <CAPybu_1vXc+=dVbradArvFYiFBy2c=0tTM7RAHDhycCkQQv_5g@mail.gmail.com>
On Wed, 2014-10-08 at 22:43 +0200, Ricardo Ribalda Delgado wrote:
> Hello Alan
>
> This patchset adds no extra locking features, if the drivers did not
> implement a locking mechanism (and none did) there is chance of
> conflict.
>
> I can add a call to lock/unlock around uart_[gs]et_rs485_config. And
> then, inside the drivers, use the lock when the structure is used.
>
> I would prefer to add it as new patches in the patchset, so in case
> this adds some bugs they can be bisected easily.
Makes sense.
next prev parent reply other threads:[~2014-10-08 23:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1412798258-23655-1-git-send-email-ricardo.ribalda@gmail.com>
2014-10-08 19:57 ` [PATCH 01/12] serial/max310x: Remove obsolete #ifset TIOC[SG]RS485 Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 02/12] serial/sc16is7xx: " Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 03/12] serial_core: Handle TIOC[GS]RS485 ioctls Ricardo Ribalda Delgado
2014-10-08 20:11 ` Alan Cox
2014-10-08 20:43 ` Ricardo Ribalda Delgado
2014-10-08 23:29 ` Alan Cox [this message]
2014-10-09 8:07 ` Ricardo Ribalda Delgado
2014-10-09 14:16 ` Alan Cox
2014-11-05 19:37 ` Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 04/12] serial/8250: Copy RS485 fields to serial_core Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 05/12] 8250/fintek: Use rs485 handler from serial_core Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 06/12] serial/8250: Remove obsolete handling of rs485 ioctls Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 07/12] serial/sc16is7xx: Use the rs485 functions on serial_core Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 08/12] serial/mcf: " Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 09/12] serial/atmel: " Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 10/12] serial/omap: " Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 11/12] drivers/max310: " Ricardo Ribalda Delgado
2014-10-08 19:57 ` [PATCH 12/12] serial_core: Remove call to driver-specific TIO[GS]RS485] Ricardo Ribalda Delgado
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