All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: Mauro Carvalho Chehab <m.chehab@samsung.com>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>,
	Linux Media Mailing List <linux-media@vger.kernel.org>,
	Mauro Carvalho Chehab <mchehab@infradead.org>,
	Kukjin Kim <kgene.kim@samsung.com>,
	Kamil Debski <k.debski@samsung.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-next@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [PATCHv2 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST
Date: Tue, 09 Sep 2014 19:10:25 +0200	[thread overview]
Message-ID: <540F3481.5030900@samsung.com> (raw)
In-Reply-To: <20140909131036.7265121f.m.chehab@samsung.com>

On 09/09/14 18:10, Mauro Carvalho Chehab wrote:
> ERROR: "__bad_ndelay" [drivers/media/platform/s5p-jpeg/s5p-jpeg.ko] undefined!
> 
> That happens because asm-generic doesn't like any ndelay time
> bigger than 20us.
> 
> Currently, usleep_range() couldn't simply be used, since
> exynos4_jpeg_sw_reset() is called with a spinlock held.
> 
> So, let's use ndelay() instead.
> 
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

--
Thanks,
Sylwester

WARNING: multiple messages have this Message-ID (diff)
From: s.nawrocki@samsung.com (Sylwester Nawrocki)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST
Date: Tue, 09 Sep 2014 19:10:25 +0200	[thread overview]
Message-ID: <540F3481.5030900@samsung.com> (raw)
In-Reply-To: <20140909131036.7265121f.m.chehab@samsung.com>

On 09/09/14 18:10, Mauro Carvalho Chehab wrote:
> ERROR: "__bad_ndelay" [drivers/media/platform/s5p-jpeg/s5p-jpeg.ko] undefined!
> 
> That happens because asm-generic doesn't like any ndelay time
> bigger than 20us.
> 
> Currently, usleep_range() couldn't simply be used, since
> exynos4_jpeg_sw_reset() is called with a spinlock held.
> 
> So, let's use ndelay() instead.
> 
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

--
Thanks,
Sylwester

  reply	other threads:[~2014-09-09 17:10 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-09  2:43 linux-next: build failure after merge of the v4l-dvb tree Stephen Rothwell
2014-09-09  3:05 ` Mauro Carvalho Chehab
2014-09-09 14:38 ` [PATCH 1/3] omap-dma: Allow compile-testing omap1_camera driver Mauro Carvalho Chehab
2014-09-09 14:38   ` Mauro Carvalho Chehab
2014-09-09 14:38   ` Mauro Carvalho Chehab
2014-09-09 14:38   ` [PATCH 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST Mauro Carvalho Chehab
2014-09-09 14:38     ` Mauro Carvalho Chehab
2014-09-09 14:38     ` Mauro Carvalho Chehab
2014-09-09 14:38     ` Mauro Carvalho Chehab
2014-09-09 14:58     ` Sylwester Nawrocki
2014-09-09 14:58       ` Sylwester Nawrocki
2014-09-09 15:09       ` Mauro Carvalho Chehab
2014-09-09 15:09         ` Mauro Carvalho Chehab
2014-09-09 15:30         ` Jacek Anaszewski
2014-09-09 15:30           ` Jacek Anaszewski
2014-09-09 16:10           ` [PATCHv2 " Mauro Carvalho Chehab
2014-09-09 16:10             ` Mauro Carvalho Chehab
2014-09-09 17:10             ` Sylwester Nawrocki [this message]
2014-09-09 17:10               ` Sylwester Nawrocki
2014-09-09 17:19             ` Fabio Estevam
2014-09-09 17:19               ` Fabio Estevam
2014-09-09 17:19               ` Fabio Estevam
2014-09-09 17:54         ` [PATCH " Arnd Bergmann
2014-09-09 17:54           ` Arnd Bergmann
2014-09-09 17:54           ` Arnd Bergmann
2014-09-09 18:40           ` Mauro Carvalho Chehab
2014-09-09 18:40             ` Mauro Carvalho Chehab
2014-09-09 14:38   ` [PATCH 3/3] [media] vpif: Fix compilation with allmodconfig Mauro Carvalho Chehab
2014-09-09 14:38     ` Mauro Carvalho Chehab
2014-09-09 14:38     ` Mauro Carvalho Chehab
2014-09-09 18:30     ` Prabhakar Lad
2014-09-09 14:40   ` [PATCH 1/3] omap-dma: Allow compile-testing omap1_camera driver Nishanth Menon
2014-09-09 14:40     ` Nishanth Menon
2014-09-09 14:58     ` Tony Lindgren
2014-09-09 14:41   ` Russell King - ARM Linux
2014-09-09 15:36     ` Mauro Carvalho Chehab
2014-09-09 15:36       ` Mauro Carvalho Chehab
2014-09-09 17:52       ` Mauro Carvalho Chehab
2014-09-10 16:25         ` Tony Lindgren
2014-09-11 10:45       ` Russell King - ARM Linux
2014-09-09 18:54   ` [PATCHv3 1/3] [media] disable OMAP1 COMPILE_TEST Mauro Carvalho Chehab
2014-09-09 18:54     ` Mauro Carvalho Chehab
2014-09-09 18:54     ` Mauro Carvalho Chehab
2014-09-09 18:54     ` [PATCHv3 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST Mauro Carvalho Chehab
2014-09-09 18:54       ` Mauro Carvalho Chehab
2014-09-09 18:54       ` Mauro Carvalho Chehab
2014-09-09 18:54       ` Mauro Carvalho Chehab
2014-09-09 18:54     ` [PATCHv3 3/3] [media] vpif: Fix compilation with allmodconfig Mauro Carvalho Chehab
2014-09-09 18:54       ` Mauro Carvalho Chehab
2014-09-09 18:54       ` Mauro Carvalho Chehab
2014-09-09 20:36     ` [PATCHv3 1/3] [media] disable OMAP1 COMPILE_TEST Guennadi Liakhovetski
2014-09-10  8:04     ` Bartlomiej Zolnierkiewicz
2014-09-10  8:19       ` Bartlomiej Zolnierkiewicz
2014-09-17  3:47 ` linux-next: build failure after merge of the v4l-dvb tree Stephen Rothwell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=540F3481.5030900@samsung.com \
    --to=s.nawrocki@samsung.com \
    --cc=j.anaszewski@samsung.com \
    --cc=k.debski@samsung.com \
    --cc=kgene.kim@samsung.com \
    --cc=kyungmin.park@samsung.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-next@vger.kernel.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=m.chehab@samsung.com \
    --cc=mchehab@infradead.org \
    --cc=sfr@canb.auug.org.au \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.