From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Cc: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Andrew Bresticker
<abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Jassi Brar
<jassisinghbrar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Mathias Nyman
<mathias.nyman-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Grant Likely
<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Alan Stern
<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>,
Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jonas Bonn <jonas-A9uVI2HLR7kOP4wsBPIw7w@public.gmane.org>,
David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Koichi Yasutake
<yasutake.koichi-NAum8xwdG0+S7A1Ibl2khg@public.gmane.org>
Subject: Re: [PATCH v2 2/9] mailbox: Add NVIDIA Tegra XUSB mailbox driver
Date: Tue, 26 Aug 2014 13:45:39 +0200 [thread overview]
Message-ID: <20140826114537.GA641@ulmo> (raw)
In-Reply-To: <14224406.FU8QFA3vsD@wuerfel>
[-- Attachment #1: Type: text/plain, Size: 926 bytes --]
On Tue, Aug 26, 2014 at 01:35:34PM +0200, Arnd Bergmann wrote:
> On Tuesday 26 August 2014 12:20:13 Thierry Reding wrote:
> > On Tue, Aug 26, 2014 at 11:54:43AM +0200, Arnd Bergmann wrote: >
> > > I'm not sure if it's really worth it. One thing we might do is just
> > > remove all definitions of ioremap_nocache and add a wrapper to
> > > include/linux/io.h, to make it more obvious what is going on.
> >
> > Yes, I suppose that would work too. I still think there's an advantage
> > in being explicit and avoid aliases like this. Perhaps a __deprecated
> > annotation would help with that?
>
> I fear adding __deprecated would be too controversial, because that
> would add hundreds of new warnings to code that is not actually wrong.
Right. __deprecated is enabled via Kconfig, though, so people could turn
that off if they don't want to see the warnings. I don't mind very much
either way.
Thierry
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WARNING: multiple messages have this Message-ID (diff)
From: thierry.reding@gmail.com (Thierry Reding)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/9] mailbox: Add NVIDIA Tegra XUSB mailbox driver
Date: Tue, 26 Aug 2014 13:45:39 +0200 [thread overview]
Message-ID: <20140826114537.GA641@ulmo> (raw)
In-Reply-To: <14224406.FU8QFA3vsD@wuerfel>
On Tue, Aug 26, 2014 at 01:35:34PM +0200, Arnd Bergmann wrote:
> On Tuesday 26 August 2014 12:20:13 Thierry Reding wrote:
> > On Tue, Aug 26, 2014 at 11:54:43AM +0200, Arnd Bergmann wrote: >
> > > I'm not sure if it's really worth it. One thing we might do is just
> > > remove all definitions of ioremap_nocache and add a wrapper to
> > > include/linux/io.h, to make it more obvious what is going on.
> >
> > Yes, I suppose that would work too. I still think there's an advantage
> > in being explicit and avoid aliases like this. Perhaps a __deprecated
> > annotation would help with that?
>
> I fear adding __deprecated would be too controversial, because that
> would add hundreds of new warnings to code that is not actually wrong.
Right. __deprecated is enabled via Kconfig, though, so people could turn
that off if they don't want to see the warnings. I don't mind very much
either way.
Thierry
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WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Stephen Warren <swarren@wwwdotorg.org>,
Andrew Bresticker <abrestic@chromium.org>,
linux-tegra@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
Jassi Brar <jassisinghbrar@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mathias Nyman <mathias.nyman@intel.com>,
Grant Likely <grant.likely@linaro.org>,
Alan Stern <stern@rowland.harvard.edu>,
Kishon Vijay Abraham I <kishon@ti.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org,
Jonas Bonn <jonas@southpole.se>,
David Howells <dhowells@redhat.com>,
Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Subject: Re: [PATCH v2 2/9] mailbox: Add NVIDIA Tegra XUSB mailbox driver
Date: Tue, 26 Aug 2014 13:45:39 +0200 [thread overview]
Message-ID: <20140826114537.GA641@ulmo> (raw)
In-Reply-To: <14224406.FU8QFA3vsD@wuerfel>
[-- Attachment #1: Type: text/plain, Size: 926 bytes --]
On Tue, Aug 26, 2014 at 01:35:34PM +0200, Arnd Bergmann wrote:
> On Tuesday 26 August 2014 12:20:13 Thierry Reding wrote:
> > On Tue, Aug 26, 2014 at 11:54:43AM +0200, Arnd Bergmann wrote: >
> > > I'm not sure if it's really worth it. One thing we might do is just
> > > remove all definitions of ioremap_nocache and add a wrapper to
> > > include/linux/io.h, to make it more obvious what is going on.
> >
> > Yes, I suppose that would work too. I still think there's an advantage
> > in being explicit and avoid aliases like this. Perhaps a __deprecated
> > annotation would help with that?
>
> I fear adding __deprecated would be too controversial, because that
> would add hundreds of new warnings to code that is not actually wrong.
Right. __deprecated is enabled via Kconfig, though, so people could turn
that off if they don't want to see the warnings. I don't mind very much
either way.
Thierry
[-- Attachment #2: Type: application/pgp-signature, Size: 819 bytes --]
next prev parent reply other threads:[~2014-08-26 11:45 UTC|newest]
Thread overview: 139+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-18 17:08 [PATCH v2 0/9] Tegra xHCI support Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` [PATCH v2 2/9] mailbox: Add NVIDIA Tegra XUSB mailbox driver Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-3-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 19:01 ` Stephen Warren
2014-08-25 19:01 ` Stephen Warren
2014-08-25 19:01 ` Stephen Warren
[not found] ` <53FB8820.4010202-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-26 6:57 ` Thierry Reding
2014-08-26 6:57 ` Thierry Reding
2014-08-26 6:57 ` Thierry Reding
2014-08-26 7:43 ` Arnd Bergmann
2014-08-26 7:43 ` Arnd Bergmann
2014-08-26 7:43 ` Arnd Bergmann
2014-08-26 7:50 ` Thierry Reding
2014-08-26 7:50 ` Thierry Reding
2014-08-26 7:50 ` Thierry Reding
2014-08-26 8:09 ` Arnd Bergmann
2014-08-26 8:09 ` Arnd Bergmann
2014-08-26 8:09 ` Arnd Bergmann
2014-08-26 9:08 ` Thierry Reding
2014-08-26 9:08 ` Thierry Reding
2014-08-26 9:54 ` Arnd Bergmann
2014-08-26 9:54 ` Arnd Bergmann
2014-08-26 9:54 ` Arnd Bergmann
2014-08-26 10:20 ` Thierry Reding
2014-08-26 10:20 ` Thierry Reding
2014-08-26 10:20 ` Thierry Reding
2014-08-26 11:35 ` Arnd Bergmann
2014-08-26 11:35 ` Arnd Bergmann
2014-08-26 11:35 ` Arnd Bergmann
2014-08-26 11:45 ` Thierry Reding [this message]
2014-08-26 11:45 ` Thierry Reding
2014-08-26 11:45 ` Thierry Reding
2014-08-26 8:54 ` David Laight
2014-08-26 8:54 ` David Laight
2014-08-26 8:54 ` David Laight
2014-08-26 10:04 ` Arnd Bergmann
2014-08-26 10:04 ` Arnd Bergmann
2014-08-26 10:04 ` Arnd Bergmann
2014-08-27 17:38 ` Andrew Bresticker
2014-08-27 17:38 ` Andrew Bresticker
2014-08-27 17:50 ` Stephen Warren
2014-08-27 17:50 ` Stephen Warren
[not found] ` <53FE1A7A.4010906-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-27 18:13 ` Andrew Bresticker
2014-08-27 18:13 ` Andrew Bresticker
2014-08-27 18:13 ` Andrew Bresticker
[not found] ` <CAL1qeaGPr=BeYL1-=ddRL7rSuvYdQcd6vCEEHDrNA-KYst6bnw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-27 18:19 ` Stephen Warren
2014-08-27 18:19 ` Stephen Warren
2014-08-27 18:19 ` Stephen Warren
2014-08-27 21:56 ` Andrew Bresticker
2014-08-27 21:56 ` Andrew Bresticker
2014-08-27 21:56 ` Andrew Bresticker
[not found] ` <CAL1qeaGHz1+L8r-AXetw422ZWSJX1h025YOx9kB+EE4yJpOowQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-27 22:30 ` Stephen Warren
2014-08-27 22:30 ` Stephen Warren
2014-08-27 22:30 ` Stephen Warren
[not found] ` <CAL1qeaERHeKKNpqh9qHOppgT7ymvntisdjVvZheP78U6NaPz-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-27 19:26 ` Jassi Brar
2014-08-27 19:26 ` Jassi Brar
2014-08-27 19:26 ` Jassi Brar
2014-08-18 17:08 ` [PATCH v2 3/9] of: Update Tegra XUSB pad controller binding for USB Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-4-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 19:12 ` Stephen Warren
2014-08-25 19:12 ` Stephen Warren
2014-08-25 19:12 ` Stephen Warren
[not found] ` <53FB8A8C.8040107-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-27 16:36 ` Andrew Bresticker
2014-08-27 16:36 ` Andrew Bresticker
2014-08-27 16:36 ` Andrew Bresticker
[not found] ` <CAL1qeaGHuMegpeyumD8GrFRmeufkiiUygAdqu1ECHrfSkixwOQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-27 16:42 ` Stephen Warren
2014-08-27 16:42 ` Stephen Warren
2014-08-27 16:42 ` Stephen Warren
2014-08-18 17:08 ` [PATCH v2 4/9] pinctrl: tegra-xusb: Add USB PHY support Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-5-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 19:22 ` Stephen Warren
2014-08-25 19:22 ` Stephen Warren
2014-08-25 19:22 ` Stephen Warren
2014-08-26 7:29 ` Mikko Perttunen
2014-08-26 7:29 ` Mikko Perttunen
2014-08-26 7:29 ` Mikko Perttunen
[not found] ` <53FB8CFE.3090007-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-27 16:44 ` Andrew Bresticker
2014-08-27 16:44 ` Andrew Bresticker
2014-08-27 16:44 ` Andrew Bresticker
2014-08-29 13:36 ` Linus Walleij
2014-08-29 13:36 ` Linus Walleij
2014-08-29 13:36 ` Linus Walleij
2014-08-18 17:08 ` [PATCH v2 5/9] of: Add NVIDIA Tegra xHCI controller binding Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-6-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 19:26 ` Stephen Warren
2014-08-25 19:26 ` Stephen Warren
2014-08-25 19:26 ` Stephen Warren
2014-08-18 17:08 ` [PATCH v2 6/9] usb: xhci: Add NVIDIA Tegra xHCI host-controller driver Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-7-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 19:36 ` Stephen Warren
2014-08-25 19:36 ` Stephen Warren
2014-08-25 19:36 ` Stephen Warren
2014-08-30 21:15 ` Greg Kroah-Hartman
2014-08-30 21:15 ` Greg Kroah-Hartman
[not found] ` <20140830211558.GA13814-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-08-31 19:04 ` Andrew Bresticker
2014-08-31 19:04 ` Andrew Bresticker
2014-08-31 19:04 ` Andrew Bresticker
2014-08-18 17:08 ` [PATCH v2 7/9] ARM: tegra: Add Tegra124 XUSB mailbox and xHCI controller Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` [PATCH v2 8/9] ARM: tegra: jetson-tk1: Add xHCI support Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-1-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-18 17:08 ` [PATCH v2 1/9] of: Add NVIDIA Tegra XUSB mailbox binding Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
[not found] ` <1408381705-3623-2-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 18:48 ` Stephen Warren
2014-08-25 18:48 ` Stephen Warren
2014-08-25 18:48 ` Stephen Warren
[not found] ` <53FB84F7.8030509-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-25 19:06 ` Stephen Warren
2014-08-25 19:06 ` Stephen Warren
2014-08-25 19:06 ` Stephen Warren
2014-08-27 16:33 ` Andrew Bresticker
2014-08-27 16:33 ` Andrew Bresticker
2014-08-27 16:33 ` Andrew Bresticker
2014-08-18 17:08 ` [PATCH v2 9/9] ARM: tegra: venice2: Add xHCI support Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:08 ` Andrew Bresticker
2014-08-18 17:30 ` [PATCH v2 0/9] Tegra " Stephen Warren
2014-08-18 17:30 ` Stephen Warren
2014-08-18 17:30 ` Stephen Warren
[not found] ` <53F2381B.8020801-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-18 19:35 ` Andrew Bresticker
2014-08-18 19:35 ` Andrew Bresticker
2014-08-18 19:35 ` Andrew Bresticker
2014-08-22 18:28 ` [PATCH 10/9] pinctrl: tegra-xusb: Support adjusted HS_CURR_LEVEL Andrew Bresticker
[not found] ` <1408732088-28010-1-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-08-25 19:39 ` Stephen Warren
2014-08-21 13:34 ` [PATCH v2 0/9] Tegra xHCI support Tomeu Vizoso
2014-08-21 13:34 ` Tomeu Vizoso
[not found] ` <CAAObsKDT4BV=fGAFkMxieQnC3HX=zm8G_qJ44yay4qG8inxoPQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-21 17:26 ` Andrew Bresticker
2014-08-21 17:26 ` Andrew Bresticker
2014-08-21 17:26 ` Andrew Bresticker
[not found] ` <CAL1qeaH=8Fgw6Zia3DuBL8wrrYMjZ8pqC2NanYtb5-YVJwmtsg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-22 11:23 ` Tomeu Vizoso
2014-08-22 11:23 ` Tomeu Vizoso
2014-08-22 11:23 ` Tomeu Vizoso
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