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authorMatt Mackall <mpm@selenic.com>2006-06-25 05:47:13 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 10:01:00 -0700
commit6ceab8a936c302c0cea2bfe55617c76e2f5746fa (patch)
treebf2d8a37766ce24e96c69474dd7fa12b135dbbe3
parent0f41a53a6699209216327cd4b506711610ad24c5 (diff)
downloadlinux-6ceab8a936c302c0cea2bfe55617c76e2f5746fa.tar.bz2
[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>
-rw-r--r--drivers/input/touchscreen/ads7846.c3
-rw-r--r--drivers/input/touchscreen/h3600_ts_input.c6
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 161afddd0f44..386023c594d7 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -773,8 +773,7 @@ static int __devinit ads7846_probe(struct spi_device *spi)
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;
diff --git a/drivers/input/touchscreen/h3600_ts_input.c b/drivers/input/touchscreen/h3600_ts_input.c
index a18d56bdafd9..a595d386312f 100644
--- a/drivers/input/touchscreen/h3600_ts_input.c
+++ b/drivers/input/touchscreen/h3600_ts_input.c
@@ -399,16 +399,14 @@ static int h3600ts_connect(struct serio *serio, struct serio_driver *drv)
set_GPIO_IRQ_edge(GPIO_BITSY_NPOWER_BUTTON, GPIO_RISING_EDGE);
if (request_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, action_button_handler,
- SA_SHIRQ | SA_INTERRUPT | SA_SAMPLE_RANDOM,
- "h3600_action", &ts->dev)) {
+ SA_SHIRQ | SA_INTERRUPT, "h3600_action", &ts->dev)) {
printk(KERN_ERR "h3600ts.c: Could not allocate Action Button IRQ!\n");
err = -EBUSY;
goto fail2;
}
if (request_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, npower_button_handler,
- SA_SHIRQ | SA_INTERRUPT | SA_SAMPLE_RANDOM,
- "h3600_suspend", &ts->dev)) {
+ SA_SHIRQ | SA_INTERRUPT, "h3600_suspend", &ts->dev)) {
printk(KERN_ERR "h3600ts.c: Could not allocate Power Button IRQ!\n");
err = -EBUSY;
goto fail3;