From: jkrzyszt@tis.icnet.pl (Janusz Krzysztofik)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] omap: dma: Clear status registers on enable/disable irq.
Date: Fri, 04 May 2012 21:39:32 +0200 [thread overview]
Message-ID: <1633215.yCrxk1mQVq@acer> (raw)
In-Reply-To: <20120504165146.GB5613@atomide.com>
Dnia pi?tek, 4 maja 2012 09:51:46 Tony Lindgren pisze:
> Hi,
>
> * Oleg Matcovschi <oleg.matcovschi@ti.com> [120420 13:49]:
> > Use omap_disable_channel_irq() function instead of directly
accessing CICR.
> > The omap_disable_chanel_irq() function clears pending interrupts
> > and disables interrupt on channel.
> > Functions omap2_enable_irq_lch()/omap2_disable_irq_lch() clear
interrupt
> > status register.
>
> This seems like a nice fix to me. As it affects all omaps, I'd like to
> see some tested-by from Janusz/Jarkko/Peter. Can you guys give it a
try
> with some audio tests?
OK, I can do, but perhaps not before next Saturday, when I'm back home,
able to actually listen to the audio, not only watch the IRQ counters
rising up ;-).
Thanks,
Janusz
next prev parent reply other threads:[~2012-05-04 19:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-20 20:42 [PATCH] omap: dma: Clear status registers on enable/disable irq Oleg Matcovschi
2012-05-04 16:51 ` Tony Lindgren
2012-05-04 19:39 ` Janusz Krzysztofik [this message]
2012-05-06 15:50 ` Jarkko Nikula
2012-05-14 12:48 ` Janusz Krzysztofik
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=1633215.yCrxk1mQVq@acer \
--to=jkrzyszt@tis.icnet.pl \
--cc=linux-arm-kernel@lists.infradead.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox