linux-kernel - [PATCH] Input: Don't use IRQF_SAMPLE

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Date:	Fri, 10 Apr 2009 10:53:12 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jiri Slaby <jirislaby@...il.com>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH] Input: Don't use IRQF_SAMPLE_RANDOM in wm97xx driver

The input core will add entropy to the pool without this flag being
used.

Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/input/touchscreen/wm97xx-core.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index cec480b..69af838 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -370,8 +370,7 @@ static int wm97xx_init_pen_irq(struct wm97xx *wm)
 	 * provided. */
 	BUG_ON(!wm->mach_ops->irq_enable);
 
-	if (request_irq(wm->pen_irq, wm97xx_pen_interrupt,
-			IRQF_SHARED | IRQF_SAMPLE_RANDOM,
+	if (request_irq(wm->pen_irq, wm97xx_pen_interrupt, IRQF_SHARED,
 			"wm97xx-pen", wm)) {
 		dev_err(wm->dev,
 			"Failed to register pen down interrupt, polling");
-- 
1.5.6.3

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