diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2021-10-17 14:15:51 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-20 15:43:53 +0200 |
| commit | dd4efd05c565529dad8722301d69e0c19a3292e9 (patch) | |
| tree | 1982aa090b5d607233fa5e60b198870a3b168734 /drivers/iio | |
| parent | iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr() (diff) | |
| download | linux-dd4efd05c565529dad8722301d69e0c19a3292e9.tar.xz linux-dd4efd05c565529dad8722301d69e0c19a3292e9.zip | |
iio: xilinx-xadc: Remove `irq` field from state struct
Since commit 2a9685d1a3b7 ("iio: adc: xilinx: use more devres helpers and
remove remove()") the `irq` field from XADC driver state struct is only
used in the `probe()` function.
Use the local `irq` variable throughout the `probe()` function and remove
the now unused field from the state struct.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20211017121551.24063-1-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/xilinx-xadc-core.c | 5 | ||||
| -rw-r--r-- | drivers/iio/adc/xilinx-xadc.h | 1 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c index 198d2916266d..83bea5ef765d 100644 --- a/drivers/iio/adc/xilinx-xadc-core.c +++ b/drivers/iio/adc/xilinx-xadc-core.c @@ -1332,7 +1332,6 @@ static int xadc_probe(struct platform_device *pdev) xadc = iio_priv(indio_dev); xadc->ops = id->data; - xadc->irq = irq; init_completion(&xadc->completion); mutex_init(&xadc->mutex); spin_lock_init(&xadc->lock); @@ -1397,7 +1396,7 @@ static int xadc_probe(struct platform_device *pdev) } } - ret = devm_request_irq(dev, xadc->irq, xadc->ops->interrupt_handler, 0, + ret = devm_request_irq(dev, irq, xadc->ops->interrupt_handler, 0, dev_name(dev), indio_dev); if (ret) return ret; @@ -1407,7 +1406,7 @@ static int xadc_probe(struct platform_device *pdev) if (ret) return ret; - ret = xadc->ops->setup(pdev, indio_dev, xadc->irq); + ret = xadc->ops->setup(pdev, indio_dev, irq); if (ret) return ret; diff --git a/drivers/iio/adc/xilinx-xadc.h b/drivers/iio/adc/xilinx-xadc.h index 8b80195725e9..7d78ce698967 100644 --- a/drivers/iio/adc/xilinx-xadc.h +++ b/drivers/iio/adc/xilinx-xadc.h @@ -67,7 +67,6 @@ struct xadc { spinlock_t lock; struct completion completion; - int irq; }; enum xadc_type { |