From: Bob Liu <lliubbo@gmail.com>
To: <linux-kernel@vger.kernel.org>
Cc: <sonic.adi@gmail.com>, <uclinux-dist-devel@blackfin.uclinux.org>,
<vapier@gentoo.org>, Bob Liu <lliubbo@gmail.com>,
Steven Miao <realmz6@gmail.com>
Subject: [PATCH 03/11] blackfin: smp: add suspend and wakeup irq flags
Date: Mon, 12 Dec 2011 11:28:25 +0800 [thread overview]
Message-ID: <1323660513-9620-3-git-send-email-lliubbo@gmail.com> (raw)
In-Reply-To: <1323660513-9620-1-git-send-email-lliubbo@gmail.com>
Add IRQF_NO_SUSPEND | IRQF_FORCE_RESUME to irq flags, supplement irq should
not be disabled when system do suspend.
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
---
arch/blackfin/mach-bf561/smp.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c
index db22401..b2a6b77 100644
--- a/arch/blackfin/mach-bf561/smp.c
+++ b/arch/blackfin/mach-bf561/smp.c
@@ -114,7 +114,8 @@ void __init platform_request_ipi(int irq, void *handler)
int ret;
const char *name = (irq == IRQ_SUPPLE_0) ? supple0 : supple1;
- ret = request_irq(irq, handler, IRQF_PERCPU, name, handler);
+ ret = request_irq(irq, handler, IRQF_PERCPU | IRQF_NO_SUSPEND |
+ IRQF_FORCE_RESUME, name, handler);
if (ret)
panic("Cannot request %s for IPI service", name);
}
--
1.7.0.4
next prev parent reply other threads:[~2011-12-12 3:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 3:28 [PATCH 01/11] blackfin: bf533-stamp: fix ad1836 name Bob Liu
2011-12-12 3:28 ` [PATCH 02/11] blackfin: bf533-stamp: add missed patches for new asoc driver Bob Liu
2011-12-12 3:28 ` Bob Liu [this message]
2011-12-12 3:28 ` [PATCH 04/11] blackfin: smp: cleanup smp code Bob Liu
2011-12-12 3:28 ` [PATCH 05/11] blackfin: config: update def config for all boards Bob Liu
2011-12-12 3:28 ` [PATCH 06/11] blackfin: config: update macro SPI_BFIN in board file Bob Liu
2011-12-12 3:28 ` [PATCH 07/11] blackfin: smp: fix msg queue overflow issue Bob Liu
2011-12-12 3:28 ` [PATCH 08/11] bf54x: get mem size: missing break in switch Bob Liu
2011-12-12 3:28 ` [PATCH 09/11] serial: bfin-uart: remove unused field for hardware flow control Bob Liu
2011-12-12 3:28 ` [PATCH 10/11] bf537: spi sport driver can support any gpio as its cs pin Bob Liu
2011-12-12 3:28 ` [PATCH 11/11] blackfin: mac: dsa: add vlan mask in board file Bob Liu
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