From: Paul Mundt <lethal@linux-sh.org>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Alexey Charkov <alchark@gmail.com>,
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
linux-kernel@vger.kernel.org, Ralf Baechle <ralf@linux-mips.org>,
"David S. Miller" <davem@davemloft.net>,
vt8500-wm8505-linux-kernel@googlegroups.com,
Andrew Morton <akpm@linux-foundation.org>,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 6/6 v3] ARM: Add support for the display controllers in VT8500 and WM8505
Date: Tue, 9 Nov 2010 19:51:45 +0900 [thread overview]
Message-ID: <20101109105144.GA22389@linux-sh.org> (raw)
In-Reply-To: <20101109103312.GA2869@n2100.arm.linux.org.uk>
On Tue, Nov 09, 2010 at 10:33:12AM +0000, Russell King - ARM Linux wrote:
> On Tue, Nov 09, 2010 at 05:43:16AM +0900, Paul Mundt wrote:
> > > diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
> > > new file mode 100644
> > > index 0000000..640d8a3
> > > --- /dev/null
> > > +++ b/drivers/video/vt8500lcdfb.c
> > > +#include <asm/irq.h>
> > > +
> > linux/irq.h is preferred here.
>
> I assume you've read the comment at the top of linux/irq.h ?
I had forgotten about that. This comment predates git, so I'm unaware of
what the context is, could you elaborate on it?
I'm aware this won't work for s390, but as that has NO_IOMEM in the
first place it's a non-issue. I assume this was added at a time before
ARM selected GENERIC_HARDIRQS, but this is no longer the case.
The odd ones out that do support iomem are m68k and sparc32, both of
which are being converted. Given that and that s390 remains special
cased for now, what exactly is the concern?
There is a reasonable expectation that we will start to see irq_data
references in drivers, so it's not entirely obvious that the assertion
made by the comment will remain true (all of the stragglers have work in
progress patches already, as far as I'm aware).
next prev parent reply other threads:[~2010-11-09 10:52 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-07 16:28 [PATCH 1/6 v2] ARM: Add basic architecture support for VIA/WonderMedia 85xx SoC's Alexey Charkov
2010-11-07 16:28 ` [PATCH 2/6 v2] serial: Add support for UART on VIA VT8500 and compatibles Alexey Charkov
2010-11-07 23:08 ` Alan Cox
2010-11-08 0:58 ` [PATCH 2/6 v3] " Alexey Charkov
2010-11-08 10:46 ` Alan Cox
2010-11-08 17:33 ` [PATCH 2/6 v4] " Alexey Charkov
2010-11-07 16:28 ` [PATCH 3/6 v2] input: Add support for VIA VT8500 and compatibles in i8042 Alexey Charkov
2010-11-12 22:54 ` Alexey Charkov
2010-11-12 23:30 ` Dmitry Torokhov
2010-11-13 0:00 ` Alexey Charkov
2010-12-22 21:41 ` [PATCH 3/6 v3] " Alexey Charkov
2010-11-07 16:28 ` [PATCH 4/6 v2] usb: Add support for VIA VT8500 and compatibles in EHCI HCD Alexey Charkov
2010-11-07 16:28 ` [PATCH 5/6 v2] rtc: Add support for the RTC in VIA VT8500 and compatibles Alexey Charkov
2010-11-12 22:53 ` Alexey Charkov
2010-11-13 12:14 ` Lars-Peter Clausen
2010-11-13 23:56 ` [PATCH 5/6 v3] " Alexey Charkov
2010-11-14 15:50 ` Lars-Peter Clausen
2010-11-14 17:00 ` [PATCH 5/6 v4] " Alexey Charkov
2010-11-23 19:17 ` Alexey Charkov
2010-11-24 19:23 ` Lars-Peter Clausen
2010-11-24 22:47 ` [PATCH 5/6 v5] " Alexey Charkov
2010-11-07 16:28 ` [PATCH 6/6 v2] ARM: Add support for the display controllers in VT8500 and WM8505 Alexey Charkov
2010-11-08 4:17 ` Paul Mundt
2010-11-08 12:56 ` Alexey Charkov
2010-11-08 14:14 ` [PATCH 6/6 v3] " Alexey Charkov
2010-11-08 20:43 ` Paul Mundt
2010-11-08 21:15 ` Alexey Charkov
2010-11-08 21:30 ` Paul Mundt
2010-11-08 23:42 ` [PATCH 6/6 v4] " Alexey Charkov
2010-11-08 23:54 ` Paul Mundt
2010-11-09 0:03 ` Alexey Charkov
2010-11-09 7:36 ` Guennadi Liakhovetski
2010-11-09 9:39 ` Paul Mundt
2010-11-09 9:49 ` Alexey Charkov
2010-11-09 10:33 ` [PATCH 6/6 v3] " Russell King - ARM Linux
2010-11-09 10:51 ` Paul Mundt [this message]
2010-11-09 11:04 ` Russell King - ARM Linux
2010-11-09 13:02 ` Geert Uytterhoeven
2010-11-09 13:33 ` Arnd Bergmann
2010-11-09 16:20 ` Paul Mundt
2010-11-08 8:47 ` [PATCH 6/6 v2] " Arnd Bergmann
2010-11-09 10:23 ` Alexey Charkov
2010-11-09 15:03 ` Arnd Bergmann
2010-11-07 16:57 ` [PATCH 1/6 v2] ARM: Add basic architecture support for VIA/WonderMedia 85xx SoC's Russell King - ARM Linux
2010-11-07 17:08 ` Alexey Charkov
2010-11-07 17:17 ` Russell King - ARM Linux
2010-11-07 18:25 ` [PATCH 1/6 v3] " Alexey Charkov
2010-11-08 17:19 ` [PATCH 1/6 v4] " Alexey Charkov
2010-11-10 15:16 ` saeed bishara
2010-11-10 15:18 ` Russell King - ARM Linux
2010-11-10 15:20 ` saeed bishara
2010-11-11 21:23 ` [PATCH 1/6 v5] " Alexey Charkov
2010-11-11 23:49 ` Russell King - ARM Linux
2010-11-12 16:54 ` [PATCH 1/6 v6] " Alexey Charkov
2010-11-12 20:14 ` Alexey Charkov
2010-11-23 19:50 ` [PATCH 1/6 v7] " Alexey Charkov
2010-12-19 17:40 ` [PATCH 1/6 v8] " Alexey Charkov
2010-12-20 18:15 ` Arnd Bergmann
2010-12-20 19:15 ` Russell King - ARM Linux
2010-12-20 19:26 ` Alexey Charkov
2010-12-20 19:54 ` [PATCH 1/6 v9] " Alexey Charkov
2010-12-20 20:50 ` Ryan Mallon
2010-12-20 21:48 ` Alexey Charkov
2010-12-20 22:23 ` Ryan Mallon
2010-12-20 23:00 ` Alexey Charkov
2010-12-20 23:22 ` Ryan Mallon
2010-12-20 23:49 ` Alexey Charkov
2010-12-21 0:09 ` Alexey Charkov
2010-12-21 2:32 ` Ryan Mallon
2010-12-21 10:00 ` Alexey Charkov
2010-12-21 12:05 ` Arnd Bergmann
2010-12-21 19:39 ` Ryan Mallon
2010-12-22 21:18 ` [PATCH 1/6 v10] " Alexey Charkov
2010-12-22 21:52 ` Ryan Mallon
2010-12-22 22:02 ` Alexey Charkov
2010-12-22 22:32 ` Ryan Mallon
2010-12-22 22:25 ` [PATCH 1/6 v11] " Alexey Charkov
2010-12-22 22:59 ` Ryan Mallon
2010-12-22 23:38 ` [PATCH 1/6 v12] " Alexey Charkov
2010-12-28 14:52 ` Alexey Charkov
2011-01-15 0:53 ` Alexey Charkov
2011-01-15 0:58 ` Russell King - ARM Linux
2011-01-15 1:13 ` Alexey Charkov
2011-01-21 10:43 ` Russell King - ARM Linux
2011-07-06 12:34 ` [PATCH 1/6 v8] " Russell King - ARM Linux
2011-07-07 7:13 ` Alexey Charkov
2011-07-07 7:54 ` Arnd Bergmann
2011-07-07 7:59 ` Russell King - ARM Linux
2011-07-07 8:05 ` Arnd Bergmann
2010-11-07 17:00 ` [PATCH 1/6 v2] " Russell King - ARM Linux
2010-11-07 17:16 ` Alexey Charkov
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