[PATCH 6/6] random: Remove redundant SA_SAMPLE_RANDOM from touchscreen drivers
From: Matt Mackall
Date: Tue May 09 2006 - 15:51:47 EST
Remove redundant SA_SAMPLE_RANDOM from touchscreen drivers
The core input layer is already calling add_input_randomness.
Signed-off-by: Matt Mackall <mpm@xxxxxxxxxxx>
Index: 2.6/drivers/input/touchscreen/ads7846.c
===================================================================
--- 2.6.orig/drivers/input/touchscreen/ads7846.c 2006-05-02 17:29:26.000000000 -0500
+++ 2.6/drivers/input/touchscreen/ads7846.c 2006-05-03 11:58:51.000000000 -0500
@@ -770,8 +770,7 @@ static int __devinit ads7846_probe(struc
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.bus_id, ts)) {
dev_dbg(&spi->dev, "irq %d busy?\n", spi->irq);
err = -EBUSY;
Index: 2.6/drivers/input/touchscreen/h3600_ts_input.c
===================================================================
--- 2.6.orig/drivers/input/touchscreen/h3600_ts_input.c 2006-04-20 17:00:40.000000000 -0500
+++ 2.6/drivers/input/touchscreen/h3600_ts_input.c 2006-05-03 11:58:13.000000000 -0500
@@ -399,16 +399,14 @@ static int h3600ts_connect(struct serio
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;
-
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