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 775f4b2. 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" <[email protected]> Cc: Samuel Ortiz <[email protected]>
VadimAlexeev · Jul 19, 2012 · 212436c · 212436c
1 parent c5857cc
commit 212436c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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);