staging: iio:: fix some typos

typos in comments, fix ring_sw module description

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Meerwald 2012-06-15 19:25:27 +02:00 committed by Greg Kroah-Hartman
parent a21601463d
commit 60ba16e35b
4 changed files with 10 additions and 10 deletions

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@ -12,7 +12,7 @@ struct iio_dev *indio_dev = iio_device_alloc(sizeof(struct chip_state));
where chip_state is a structure of local state data for this instance of
the chip.
That data can be accessed using iio_priv(struct iio_dev *)
That data can be accessed using iio_priv(struct iio_dev *).
Then fill in the following:
@ -39,7 +39,7 @@ Then fill in the following:
and for associate parameters such as offsets and scales.
* info->write_raw:
Raw value writing function. Used for writable device values such
as DAC values and caliboffset.
as DAC values and calibbias.
* info->read_event_config:
Typically only set if there are some interrupt lines. This
is used to read if an on sensor event detector is enabled.
@ -62,8 +62,8 @@ Then fill in the following:
Poll function related elements. This controls what occurs when a trigger
to which this device is attached sends an event.
- indio_dev->channels:
Specification of device channels. Most attributes etc are built
form this spec.
Specification of device channels. Most attributes etc. are built
from this spec.
- indio_dev->num_channels:
How many channels are there?
@ -76,4 +76,4 @@ be registered afterwards (otherwise the whole parentage of devices
gets confused)
On remove, iio_device_unregister(indio_dev) will remove the device from
the core, and iio_device_free will clean up.
the core, and iio_device_free(indio_dev) will clean up.

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@ -8,7 +8,7 @@ actual devices combine some ADCs with digital to analog converters
The aim is to fill the gap between the somewhat similar hwmon and
input subsystems. Hwmon is very much directed at low sample rate
sensors used in applications such as fan speed control and temperature
measurement. Input is, as it's name suggests focused on input
measurement. Input is, as its name suggests focused on input
devices. In some cases there is considerable overlap between these and
IIO.

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@ -15,8 +15,8 @@ struct iio_ring_buffer contains a struct iio_ring_setup_ops *setup_ops
which in turn contains the 4 function pointers
(preenable, postenable, predisable and postdisable).
These are used to perform device specific steps on either side
of the core changing it's current mode to indicate that the buffer
is enabled or disabled (along with enabling triggering etc as appropriate).
of the core changing its current mode to indicate that the buffer
is enabled or disabled (along with enabling triggering etc. as appropriate).
Also in struct iio_ring_buffer is a struct iio_ring_access_funcs.
The function pointers within here are used to allow the core to handle

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@ -24,7 +24,7 @@
* @read_p: read pointer (oldest available)
* @write_p: write pointer
* @half_p: half buffer length behind write_p (event generation)
* @update_needed: flag to indicated change in size requested
* @update_needed: flag to indicate change in size requested
*
* Note that the first element of all ring buffers must be a
* struct iio_buffer.
@ -363,5 +363,5 @@ void iio_sw_rb_free(struct iio_buffer *r)
}
EXPORT_SYMBOL(iio_sw_rb_free);
MODULE_DESCRIPTION("Industrialio I/O software ring buffer");
MODULE_DESCRIPTION("Industrial I/O software ring buffer");
MODULE_LICENSE("GPL");