Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
iio: bmc150-accel-core: 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/b1b0d662705b43d68594639fb7719bc431101f79.1664782676.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Matti Vaittinen
and committed by
Jonathan Cameron
c02b2a51
f7e68045
+3
-16
+3
-16
drivers/iio/accel/bmc150-accel-core.c
+3
-16
drivers/iio/accel/bmc150-accel-core.c
···
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{ }
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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(BMC150_ACCEL_FIFO_LENGTH));
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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(BMC150_ACCEL_FIFO_LENGTH));
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static IIO_DEVICE_ATTR(hwfifo_enabled, S_IRUGO,
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bmc150_accel_get_fifo_state, NULL, 0);
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static IIO_DEVICE_ATTR(hwfifo_watermark, S_IRUGO,