linux-kernel - [patch v1] mfd: da9055 change irq state to default

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <1363597958.4228.7.camel@dhruva>
Date:	Mon, 18 Mar 2013 14:42:38 +0530
From:	Ashish Jangam <ashish.jangam@...tcummins.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	Samuel Ortiz <sameo@...ux.intel.com>,
	Axel Lin <axel.lin@...il.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	<linux-kernel@...r.kernel.org>,
	David Dajun Chen <dchen@...semi.com>
Subject: [patch v1] mfd: da9055 change irq state to default

This patch changes the irq state from high to the now default low.
Because the default PMIC irq state of DA9055 got changed from high to low.
This change should not affect any of the existing users since all of them
use active low state.

This patch has been tested on smdkv6410.

Signed-off-by: Ashish <ashish.jangam@...tcummins.com>

---
 drivers/mfd/da9055-core.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mfd/da9055-core.c b/drivers/mfd/da9055-core.c
index f56a1a9..49cb23d 100644
--- a/drivers/mfd/da9055-core.c
+++ b/drivers/mfd/da9055-core.c
@@ -391,7 +391,7 @@ int da9055_device_init(struct da9055 *da9055)
 		da9055->irq_base = pdata->irq_base;
 
 	ret = regmap_add_irq_chip(da9055->regmap, da9055->chip_irq,
-				  IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+				  IRQF_TRIGGER_LOW | IRQF_ONESHOT,
 				  da9055->irq_base, &da9055_regmap_irq_chip,
 				  &da9055->irq_data);
 	if (ret < 0)
-- 
1.7.1


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/