From: Theodore Ts'o <tytso@mit.edu>
Date: Tue, 17 Jul 2012 17:23:36 +0000 (-0400)
Subject: mfd: remove IRQF_SAMPLE_RANDOM which is now a no-op
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=212436c2ac11bce48d40fae04147dc025f2775ca;p=linux-beck.git

mfd: remove IRQF_SAMPLE_RANDOM which is now a no-op

With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
no-op; interrupt randomness is now collected unconditionally in a very
low-overhead fashion; see commit 775f4b297b.  The IRQF_SAMPLE_RANDOM
flag was scheduled to be removed in 2009 on the
feature-removal-schedule, so this patch is preparation for the final
removal of this flag.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index 93d5fdf020c7..da2691f22e11 100644
--- a/drivers/mfd/tps65010.c
+++ b/drivers/mfd/tps65010.c
@@ -563,8 +563,7 @@ static int tps65010_probe(struct i2c_client *client,
 	 */
 	if (client->irq > 0) {
 		status = request_irq(client->irq, tps65010_irq,
-			IRQF_SAMPLE_RANDOM | IRQF_TRIGGER_FALLING,
-			DRIVER_NAME, tps);
+				     IRQF_TRIGGER_FALLING, DRIVER_NAME, tps);
 		if (status < 0) {
 			dev_dbg(&client->dev, "can't get IRQ %d, err %d\n",
 					client->irq, status);