staging: iio: ak8975: make gpio platdata mandatory
From: Sergei Shtylyov <hidden>
Date: 2011-03-04 11:50:23
Hello. On 04-03-2011 8:34, Naveen Krishna Ch wrote:
Issue: For some architectures CONFIG_GENERIC_GPIO is defined, leaving irq_to_gpio undefined. Causing build break.
Solution: 1. Some architechtures define irq_to_gpio in machine specific code. 2. Make GPIO in platdata mandatory.
Signed-off-by: Naveen Krishna Ch<redacted>
[...]
quoted hunk ↗ jump to hunk
diff --git a/drivers/staging/iio/magnetometer/ak8975.cb/drivers/staging/iio/magnetometer/ak8975.c index 80c0f41..8456d1f 100644--- a/drivers/staging/iio/magnetometer/ak8975.c +++ b/drivers/staging/iio/magnetometer/ak8975.c@@ -98,7 +98,6 @@ struct ak8975_data { unsigned long mode; u8 reg_cache[AK8975_MAX_REGS]; int eoc_gpio; - int eoc_irq;
Your patch seems to be whitespace damaged, i.e. all tabs replaced by spaces.
quoted hunk ↗ jump to hunk
}; /*@@ -453,12 +452,13 @@ static int ak8975_probe(struct i2c_client *client, mutex_init(&data->lock); /* Grab and set up the supplied GPIO. */ - data->eoc_irq = client->irq; pdata = client->dev.platform_data; if (pdata) data->eoc_gpio = pdata->gpio; - else - data->eoc_gpio = irq_to_gpio(client->irq); + else { + else {
Have you tried to compile this?
WBR, Sergei