From: Felipe Balbi <balbi@ti.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Linux ARM Kernel Mailing List
<linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Felipe Balbi <balbi@ti.com>
Subject: [PATCH/RESEND #3 6/7] arm: omap: smartreflex: fix IRQ handling bug
Date: Tue, 15 Nov 2011 10:46:04 +0200 [thread overview]
Message-ID: <1321346765-16633-7-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1321346765-16633-1-git-send-email-balbi@ti.com>
fix a bug which has been on this driver since
it was added by the original commit 984aa6db
which would never clear IRQSTATUS bits.
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
arch/arm/mach-omap2/smartreflex.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index eb88b36..a5399df 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -156,7 +156,7 @@ static irqreturn_t sr_interrupt(int irq, void *data)
break;
case SR_TYPE_V2:
/* Read the status bits */
- sr_read_reg(sr_info, IRQSTATUS);
+ status = sr_read_reg(sr_info, IRQSTATUS);
/* Clear them by writing back */
sr_write_reg(sr_info, IRQSTATUS, status);
--
1.7.8.rc0
next prev parent reply other threads:[~2011-11-15 8:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-15 8:45 [PATCH/RESEND #3 0/7] SmartReflex Patches Felipe Balbi
2011-11-15 8:45 ` [PATCH/RESEND #3 1/7] OMAP3+: PM: SR: add suspend/resume handlers Felipe Balbi
[not found] ` <87vcqj62gd.fsf@ti.com>
2011-11-19 0:35 ` Menon, Nishanth
2011-11-23 20:01 ` Kevin Hilman
2011-11-15 8:46 ` [PATCH/RESEND #3 2/7] arm: omap: smartreflex: add missing platform_set_drvdata() Felipe Balbi
2011-11-15 8:46 ` [PATCH/RESEND #3 3/7] arm: omap: smartreflex: use dev_get_drvdata() Felipe Balbi
2011-11-15 8:46 ` [PATCH/RESEND #3 4/7] arm: omap: smartreflex: move late_initcall() closer to its argument Felipe Balbi
2011-11-15 8:46 ` [PATCH/RESEND #3 5/7] arm: omap: smartreflex: clean ups all over Felipe Balbi
2011-11-16 0:39 ` Valdis.Kletnieks
2011-11-16 10:09 ` Felipe Balbi
2011-11-15 8:46 ` Felipe Balbi [this message]
2011-11-17 0:06 ` [PATCH/RESEND #3 6/7] arm: omap: smartreflex: fix IRQ handling bug Kevin Hilman
2011-11-17 7:08 ` Felipe Balbi
2011-11-15 8:46 ` [PATCH/RESEND #3 7/7] arm: omap: smartreflex: micro-optimization for sanity check Felipe Balbi
2011-11-17 0:09 ` [PATCH/RESEND #3 0/7] SmartReflex Patches Kevin Hilman
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