Use the wrapper functions for getting and setting the driver data using
spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
can directly pass a struct spi_device.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/input/touchscreen/ad7877.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index 23fa829b8..f3a174a 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -273,7 +273,7 @@ static int ad7877_write(struct spi_device *spi, u16 reg, u16 val)
static int ad7877_read_adc(struct spi_device *spi, unsigned command)
{
- struct ad7877 *ts = dev_get_drvdata(&spi->dev);
+ struct ad7877 *ts = spi_get_drvdata(spi);
struct ser_req *req;
int status;
int sample;
@@ -720,7 +720,7 @@ static int ad7877_probe(struct spi_device *spi)
goto err_free_mem;
}
- dev_set_drvdata(&spi->dev, ts);
+ spi_set_drvdata(spi, ts);
ts->spi = spi;
ts->input = input_dev;
@@ -806,13 +806,13 @@ err_free_irq:
err_free_mem:
input_free_device(input_dev);
kfree(ts);
- dev_set_drvdata(&spi->dev, NULL);
+ spi_set_drvdata(spi, NULL);
return err;
}
static int ad7877_remove(struct spi_device *spi)
{
- struct ad7877 *ts = dev_get_drvdata(&spi->dev);
+ struct ad7877 *ts = spi_get_drvdata(spi);
sysfs_remove_group(&spi->dev.kobj, &ad7877_attr_group);
@@ -823,7 +823,7 @@ static int ad7877_remove(struct spi_device *spi)
kfree(ts);
dev_dbg(&spi->dev, "unregistered touchscreen\n");
- dev_set_drvdata(&spi->dev, NULL);
+ spi_set_drvdata(spi, NULL);
return 0;
}
--
1.7.2.5
--
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