Messages in this thread Patch in this message | | | Date | Thu, 01 Sep 2011 10:04:32 +0100 | From | Jonathan Cameron <> | Subject | [PATCH] staging:iio:magnetometer:ak8975 use platform_data to pass the gpio number. |
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Basically provide another means to set this value given irq_to_gpio has gone away.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> --- drivers/staging/iio/magnetometer/ak8975.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c index c1ff430..ab0e26c 100644 --- a/drivers/staging/iio/magnetometer/ak8975.c +++ b/drivers/staging/iio/magnetometer/ak8975.c @@ -477,7 +477,10 @@ static int ak8975_probe(struct i2c_client *client, int err; /* Grab and set up the supplied GPIO. */ - eoc_gpio = -1; /* FIXME: irq_to_gpio(client->irq) */ + if (client->dev.platform_data == NULL) + eoc_gpio = -1; + else + eoc_gpio = *(int *)(client->dev.platform_data); /* We may not have a GPIO based IRQ to scan, that is fine, we will poll if so */ -- 1.7.3.4
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