From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Thu, 19 Jan 2006 12:26:57 +0000 (+0000)
Subject: [ARM] Convert request_irq+set_irq_type to request_irq with SA_TRIGGER
X-Git-Tag: v2.6.16-rc2~245^2~7
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f43aaba191bfbe20a1f55ec05f43813ce381cd53;p=linux-2.6

[ARM] Convert request_irq+set_irq_type to request_irq with SA_TRIGGER

There's no need to have request_irq followed by set_irq_type.
Just use request_irq with the appropriate SA_TRIGGER flags.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index dd8c6a9ffc..b45a45ca7c 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -29,9 +29,6 @@
 #ifdef	CONFIG_ARCH_OMAP
 #include <asm/arch/gpio.h>
 #endif
-
-#else
-#define	set_irq_type(irq,type)	do{}while(0)
 #endif
 
 
@@ -509,14 +506,14 @@ static int __devinit ads7846_probe(struct spi_device *spi)
 	ts->msg.complete = ads7846_rx;
 	ts->msg.context = ts;
 
-	if (request_irq(spi->irq, ads7846_irq, SA_SAMPLE_RANDOM,
-				spi->dev.bus_id, ts)) {
+	if (request_irq(spi->irq, ads7846_irq,
+			SA_SAMPLE_RANDOM | SA_TRIGGER_FALLING,
+			spi->dev.bus_id, ts)) {
 		dev_dbg(&spi->dev, "irq %d busy?\n", spi->irq);
 		input_unregister_device(&ts->input);
 		kfree(ts);
 		return -EBUSY;
 	}
-	set_irq_type(spi->irq, IRQT_FALLING);
 
 	dev_info(&spi->dev, "touchscreen, irq %d\n", spi->irq);
 
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 587cc6a951..fa3bbd6c75 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -402,10 +402,10 @@ static int imx_startup(struct uart_port *port)
 			     DRIVER_NAME, sport);
 	if (retval) goto error_out2;
 
-	retval = request_irq(sport->rtsirq, imx_rtsint, 0,
+	retval = request_irq(sport->rtsirq, imx_rtsint,
+			     SA_TRIGGER_FALLING | SA_TRIGGER_RISING,
 			     DRIVER_NAME, sport);
 	if (retval) goto error_out3;
-	set_irq_type(sport->rtsirq, IRQT_BOTHEDGE);
 
 	/*
 	 * Finally, clear and enable interrupts