[PATCH] random: remove redundant SA_SAMPLE_RANDOM from touchscreen drivers
The core input layer is already calling add_input_randomness.
Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 161afdd..386023c 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -773,8 +773,7 @@
ts->last_msg = m;
- if (request_irq(spi->irq, ads7846_irq,
- SA_SAMPLE_RANDOM | SA_TRIGGER_FALLING,
+ if (request_irq(spi->irq, ads7846_irq, SA_TRIGGER_FALLING,
spi->dev.driver->name, ts)) {
dev_dbg(&spi->dev, "irq %d busy?\n", spi->irq);
err = -EBUSY;