From: Jiri Slaby <jirislaby@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/3] Misc: phantom, synchronize_irq() on suspend
Date: Mon, 15 Oct 2007 12:32:29 -0400 [thread overview]
Message-ID: <3012721321185026886@pripojeni.net> (raw)
phantom, synchronize_irq() on suspend
Wait after disabling device's interrupt until the handler finishes its
work if still in progress.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
---
commit 7e792ef384190b517f2fb27cd0237fa30dbe0775
tree 17b15e5ab7c90eef0e7ae57e532839e81b831d58
parent 5c008a5651ee92ebe020dd5108a66a7db74fe41d
author Jiri Slaby <jirislaby@gmail.com> Mon, 15 Oct 2007 15:52:21 +0200
committer Jiri Slaby <jirislaby@gmail.com> Mon, 15 Oct 2007 15:52:21 +0200
drivers/misc/phantom.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c
index 5108b7c..6e61a79 100644
--- a/drivers/misc/phantom.c
+++ b/drivers/misc/phantom.c
@@ -378,6 +378,8 @@ static int phantom_suspend(struct pci_dev *pdev, pm_message_t state)
iowrite32(0, dev->caddr + PHN_IRQCTL);
ioread32(dev->caddr + PHN_IRQCTL); /* PCI posting */
+ synchronize_irq(pdev->irq);
+
return 0;
}
next reply other threads:[~2007-10-15 16:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-15 16:32 Jiri Slaby [this message]
2007-10-15 16:33 ` [PATCH 2/3] Misc: phantom, add comment about openhaptics Jiri Slaby
2007-10-15 16:33 ` [PATCH 3/3] Misc: phantom, improved data passing Jiri Slaby
2007-10-15 23:31 ` Andrew Morton
2007-10-16 17:50 ` [PATCH 1/1] misc-phantom-improved-data-passing-fix Jiri Slaby
2007-10-15 23:23 ` [PATCH 1/3] Misc: phantom, synchronize_irq() on suspend Andrew Morton
2007-10-16 12:09 ` Common .suspend()/.resume() template for PCI devices (was: Re: [PATCH 1/3] Misc: phantom, synchronize_irq() on suspend) Rafael J. Wysocki
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=3012721321185026886@pripojeni.net \
--to=jirislaby@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.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
all inboxes | Powered by JetHome®