Title: [8514] trunk/drivers/staging/iio/adc/ad7414.c: Task[#5912] Use IRQ flags in i2c_client in ad7414 driver.
- Revision
- 8514
- Author
- sonicz
- Date
- 2010-03-19 05:01:21 -0400 (Fri, 19 Mar 2010)
Log Message
Task[#5912] Use IRQ flags in i2c_client in ad7414 driver.
Modified Paths
Diff
Modified: trunk/drivers/staging/iio/adc/ad7414.c (8513 => 8514)
--- trunk/drivers/staging/iio/adc/ad7414.c 2010-03-19 08:58:23 UTC (rev 8513)
+++ trunk/drivers/staging/iio/adc/ad7414.c 2010-03-19 09:01:21 UTC (rev 8514)
@@ -436,15 +436,8 @@
{
struct ad7414_chip_info *chip;
int ret = 0;
- unsigned int irq_flags = (unsigned int)client->dev.platform_data;
u8 config;
- if (!(irq_flags == IRQF_TRIGGER_HIGH ||
- irq_flags == IRQF_TRIGGER_LOW)) {
- dev_err(&client->dev, "Invalid ALART polarity defined.\n");
- return -EINVAL;
- }
-
chip = kzalloc(sizeof(struct ad7414_chip_info), GFP_KERNEL);
if (chip == NULL)
@@ -488,7 +481,7 @@
ret = iio_register_interrupt_line(client->irq,
chip->indio_dev,
0,
- irq_flags,
+ chip->irq_flags,
chip->name);
if (ret)
goto error_unreg_dev;
@@ -507,7 +500,7 @@
goto error_unreg_irq;
}
- if (irq_flags == IRQF_TRIGGER_HIGH)
+ if (chip->irq_flags & IRQF_TRIGGER_HIGH)
ret = ad7414_i2c_write(chip, AD7414_CONFIG,
config | AD7414_ALERT_POLARITY);
else
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