From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
To: Andrew Morton <akpm@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-ia64@vger.kernel.org
Cc: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Subject: [PATCH 2.6.13-rc3 3/6] failure of acpi_register_gsi() should be handled properly - change hpet driver
Date: Thu, 28 Jul 2005 16:53:45 +0900 [thread overview]
Message-ID: <42E88F09.2000904@jp.fujitsu.com> (raw)
In-Reply-To: <42E88DC8.7050507@jp.fujitsu.com>
This patch adds the error check of acpi_register_gsi() into hpet
driver.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
---
linux-2.6.13-rc3-kanesige/drivers/char/hpet.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff -puN drivers/char/hpet.c~handle-error-acpi_register_gsi-hpet drivers/char/hpet.c
--- linux-2.6.13-rc3/drivers/char/hpet.c~handle-error-acpi_register_gsi-hpet 2005-07-28 01:01:16.000000000 +0900
+++ linux-2.6.13-rc3-kanesige/drivers/char/hpet.c 2005-07-28 01:01:16.000000000 +0900
@@ -906,11 +906,15 @@ static acpi_status hpet_resources(struct
if (irqp->number_of_interrupts > 0) {
hdp->hd_nirqs = irqp->number_of_interrupts;
- for (i = 0; i < hdp->hd_nirqs; i++)
- hdp->hd_irq[i] =
+ for (i = 0; i < hdp->hd_nirqs; i++) {
+ int rc =
acpi_register_gsi(irqp->interrupts[i],
irqp->edge_level,
irqp->active_high_low);
+ if (rc < 0)
+ return AE_ERROR;
+ hdp->hd_irq[i] = rc;
+ }
}
}
_
next prev parent reply other threads:[~2005-07-28 7:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-28 7:48 [PATCH 2.6.13-rc3 0/6] failure of acpi_register_gsi() should be handled properly Kenji Kaneshige
2005-07-28 7:51 ` [PATCH 2.6.13-rc3 1/6] failure of acpi_register_gsi() should be handled properly - change acpi_register_gsi() interface Kenji Kaneshige
2005-07-28 7:52 ` [PATCH 2.6.13-rc3 2/6] failure of acpi_register_gsi() should be handled properly - change acpi pci code Kenji Kaneshige
2005-07-28 7:53 ` Kenji Kaneshige [this message]
2005-07-28 7:54 ` [PATCH 2.6.13-rc3 4/6] failure of acpi_register_gsi() should be handled properly - change phpacpi driver Kenji Kaneshige
2005-07-28 7:56 ` [PATCH 2.6.13-rc3 5/6] failure of acpi_register_gsi() should be handled properly - change acpi based 8250 driver Kenji Kaneshige
2005-07-28 7:58 ` [PATCH 2.6.13-rc3 6/6] failure of acpi_register_gsi() should be handled properly - change ia64 iosapic code Kenji Kaneshige
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=42E88F09.2000904@jp.fujitsu.com \
--to=kaneshige.kenji@jp.fujitsu.com \
--cc=akpm@osdl.org \
--cc=linux-ia64@vger.kernel.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