Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
iio: adxl372: Use IIO_STATIC_CONST_DEVICE_ATTR()
Slightly simplify by dropping open-coded constant data iio_dev_attr
functions and using the IIO_STATIC_CONST_DEVICE_ATTR() instead.
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/3632af8849ef101c54ec1f739596f22c773b067c.1664782676.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Matti Vaittinen
and committed by
Jonathan Cameron
f7e68045
f0ab171b
+3
-16
+3
-16
drivers/iio/accel/adxl372.c
+3
-16
drivers/iio/accel/adxl372.c
···
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return sprintf(buf, "%d\n", st->watermark);
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}
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-
static ssize_t hwfifo_watermark_min_show(struct device *dev,
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-
struct device_attribute *attr,
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char *buf)
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{
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return sysfs_emit(buf, "%s\n", "1");
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-
}
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-
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static ssize_t hwfifo_watermark_max_show(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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{
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return sysfs_emit(buf, "%s\n", __stringify(ADXL372_FIFO_SIZE));
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}
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static IIO_DEVICE_ATTR_RO(hwfifo_watermark_min, 0);
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static IIO_DEVICE_ATTR_RO(hwfifo_watermark_max, 0);
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IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_min, "1");
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IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_max,
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__stringify(ADXL372_FIFO_SIZE));
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static IIO_DEVICE_ATTR(hwfifo_watermark, 0444,
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adxl372_get_fifo_watermark, NULL, 0);
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static IIO_DEVICE_ATTR(hwfifo_enabled, 0444,