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staging: iio: dummy: use uppercase descriptors for enum names

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Replace lower case names in the enum dummy_scan_elements with
uppercase names and a descriptive prefix: DUMMY_INDEX_

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alison Schofield 2015-10-26 13:48:23 -07:00 committed by Greg Kroah-Hartman
parent 31a99443a5
commit f8087abc45
3 changed files with 16 additions and 16 deletions
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8
drivers/staging/iio/iio_simple_dummy.c
View File

@ -137,7 +137,7 @@ static const struct iio_chan_spec iio_dummy_channels[] = {
*/
.info_mask_shared_by_dir = BIT(IIO_CHAN_INFO_SAMP_FREQ),
/* The ordering of elements in the buffer via an enum */
.scan_index = voltage0,
.scan_index = DUMMY_INDEX_VOLTAGE_0,
.scan_type = { /* Description of storage in buffer */
.sign = 'u', /* unsigned */
.realbits = 13, /* 13 bits */
@ -176,7 +176,7 @@ static const struct iio_chan_spec iio_dummy_channels[] = {
* sampling_frequency
* The frequency in Hz at which the channels are sampled
*/
.scan_index = diffvoltage1m2,
.scan_index = DUMMY_INDEX_DIFFVOLTAGE_1M2,
.scan_type = { /* Description of storage in buffer */
.sign = 's', /* signed */
.realbits = 12, /* 12 bits */
@ -194,7 +194,7 @@ static const struct iio_chan_spec iio_dummy_channels[] = {
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE),
.info_mask_shared_by_dir = BIT(IIO_CHAN_INFO_SAMP_FREQ),
.scan_index = diffvoltage3m4,
.scan_index = DUMMY_INDEX_DIFFVOLTAGE_3M4,
.scan_type = {
.sign = 's',
.realbits = 11,
@ -221,7 +221,7 @@ static const struct iio_chan_spec iio_dummy_channels[] = {
BIT(IIO_CHAN_INFO_CALIBSCALE) |
BIT(IIO_CHAN_INFO_CALIBBIAS),
.info_mask_shared_by_dir = BIT(IIO_CHAN_INFO_SAMP_FREQ),
.scan_index = accelx,
.scan_index = DUMMY_INDEX_ACCELX,
.scan_type = { /* Description of storage in buffer */
.sign = 's', /* signed */
.realbits = 16, /* 16 bits */

16
drivers/staging/iio/iio_simple_dummy.h
View File

@ -98,18 +98,18 @@ iio_simple_dummy_events_unregister(struct iio_dev *indio_dev)
/**
* enum iio_simple_dummy_scan_elements - scan index enum
* @voltage0: the single ended voltage channel
* @diffvoltage1m2: first differential channel
* @diffvoltage3m4: second differenial channel
* @accelx: acceleration channel
* @DUMMY_INDEX_VOLTAGE_0: the single ended voltage channel
* @DUMMY_INDEX_DIFFVOLTAGE_1M2: first differential channel
* @DUMMY_INDEX_DIFFVOLTAGE_3M4: second differential channel
* @DUMMY_INDEX_ACCELX: acceleration channel
*
* Enum provides convenient numbering for the scan index.
*/
enum iio_simple_dummy_scan_elements {
voltage0,
diffvoltage1m2,
diffvoltage3m4,
accelx,
DUMMY_INDEX_VOLTAGE_0,
DUMMY_INDEX_DIFFVOLTAGE_1M2,
DUMMY_INDEX_DIFFVOLTAGE_3M4,
DUMMY_INDEX_ACCELX,
};
#ifdef CONFIG_IIO_SIMPLE_DUMMY_BUFFER

8
drivers/staging/iio/iio_simple_dummy_buffer.c
View File

@ -27,10 +27,10 @@
/* Some fake data */
static const s16 fakedata[] = {
[voltage0] = 7,
[diffvoltage1m2] = -33,
[diffvoltage3m4] = -2,
[accelx] = 344,
[DUMMY_INDEX_VOLTAGE_0] = 7,
[DUMMY_INDEX_DIFFVOLTAGE_1M2] = -33,
[DUMMY_INDEX_DIFFVOLTAGE_3M4] = -2,
[DUMMY_INDEX_ACCELX] = 344,
};
/**