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Subject[PATCH]drivers:staging:iio Fix typos and comments in staging iio.
Date
From: "Justin P. Mattock" <justinmattock@gmail.com>

The below patch fixes some comments and some typos that I have found
while reading drivers/staging/iio/*

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>

---
drivers/staging/iio/Documentation/device.txt | 2 +-
drivers/staging/iio/Kconfig | 2 +-
drivers/staging/iio/accel/lis3l02dq_ring.c | 2 +-
drivers/staging/iio/accel/sca3000.h | 2 +-
drivers/staging/iio/adc/ad7476_ring.c | 2 +-
drivers/staging/iio/adc/ad799x_ring.c | 2 +-
drivers/staging/iio/adc/max1363_core.c | 2 +-
drivers/staging/iio/dac/ad5446.c | 2 +-
drivers/staging/iio/iio.h | 8 ++++----
drivers/staging/iio/iio_dummy_evgen.c | 2 +-
drivers/staging/iio/industrialio-core.c | 8 ++++----
drivers/staging/iio/light/tsl2583.c | 2 +-
drivers/staging/iio/magnetometer/hmc5843.c | 6 +++---
drivers/staging/iio/meter/ade7758_ring.c | 2 +-
drivers/staging/iio/meter/meter.h | 2 +-
drivers/staging/iio/ring_sw.c | 4 ++--
16 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/drivers/staging/iio/Documentation/device.txt b/drivers/staging/iio/Documentation/device.txt
index 1abb80c..8926f24 100644
--- a/drivers/staging/iio/Documentation/device.txt
+++ b/drivers/staging/iio/Documentation/device.txt
@@ -62,7 +62,7 @@ Then fill in the following:
An optional associated buffer.
- indio_dev->pollfunc:
Poll function related elements. This controls what occurs when a trigger
- to which this device is attached sends and event.
+ to which this device is attached sends an event.
- indio_dev->channels:
Specification of device channels. Most attributes etc are built
form this spec.
diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
index 90162aa..8312dcb 100644
--- a/drivers/staging/iio/Kconfig
+++ b/drivers/staging/iio/Kconfig
@@ -79,7 +79,7 @@ config IIO_SIMPLE_DUMMY
help
Driver intended mainly as documentation for how to write
a driver. May also be useful for testing userspace code
- without hardward.
+ without hardware.

if IIO_SIMPLE_DUMMY

diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c
index 98c5c92..d812e03 100644
--- a/drivers/staging/iio/accel/lis3l02dq_ring.c
+++ b/drivers/staging/iio/accel/lis3l02dq_ring.c
@@ -239,7 +239,7 @@ static int lis3l02dq_data_rdy_trigger_set_state(struct iio_trigger *trig,
__lis3l02dq_write_data_ready_config(&indio_dev->dev, state);
if (state == false) {
/*
- * A possible quirk with teh handler is currently worked around
+ * A possible quirk with the handler is currently worked around
* by ensuring outstanding read events are cleared.
*/
ret = lis3l02dq_read_all(indio_dev, NULL);
diff --git a/drivers/staging/iio/accel/sca3000.h b/drivers/staging/iio/accel/sca3000.h
index ad38dd9..131daac 100644
--- a/drivers/staging/iio/accel/sca3000.h
+++ b/drivers/staging/iio/accel/sca3000.h
@@ -136,7 +136,7 @@
#define SCA3000_INT_MASK_ACTIVE_HIGH 0x01
#define SCA3000_INT_MASK_ACTIVE_LOW 0x00

-/* Values of mulipexed registers (write to ctrl_data after select) */
+/* Values of multiplexed registers (write to ctrl_data after select) */
#define SCA3000_REG_ADDR_CTRL_DATA 0x22

/* Measurement modes available on some sca3000 series chips. Code assumes others
diff --git a/drivers/staging/iio/adc/ad7476_ring.c b/drivers/staging/iio/adc/ad7476_ring.c
index 4e298b2..b58b482 100644
--- a/drivers/staging/iio/adc/ad7476_ring.c
+++ b/drivers/staging/iio/adc/ad7476_ring.c
@@ -23,7 +23,7 @@
/**
* ad7476_ring_preenable() setup the parameters of the ring before enabling
*
- * The complex nature of the setting of the nuber of bytes per datum is due
+ * The complex nature of the setting of the number of bytes per datum is due
* to this driver currently ensuring that the timestamp is stored at an 8
* byte boundary.
**/
diff --git a/drivers/staging/iio/adc/ad799x_ring.c b/drivers/staging/iio/adc/ad799x_ring.c
index 5dded9e..da12ec2 100644
--- a/drivers/staging/iio/adc/ad799x_ring.c
+++ b/drivers/staging/iio/adc/ad799x_ring.c
@@ -26,7 +26,7 @@
/**
* ad799x_ring_preenable() setup the parameters of the ring before enabling
*
- * The complex nature of the setting of the nuber of bytes per datum is due
+ * The complex nature of the setting of the number of bytes per datum is due
* to this driver currently ensuring that the timestamp is stored at an 8
* byte boundary.
**/
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c
index b92cb4a..79f016a 100644
--- a/drivers/staging/iio/adc/max1363_core.c
+++ b/drivers/staging/iio/adc/max1363_core.c
@@ -341,7 +341,7 @@ static struct iio_chan_spec max1361_channels[] =
static struct iio_chan_spec max1363_channels[] =
MAX1363_4X_CHANS(12, MAX1363_EV_M);

-/* Appies to max1236, max1237 */
+/* Applies to max1236, max1237 */
static const enum max1363_modes max1236_mode_list[] = {
_s0, _s1, _s2, _s3,
s0to1, s0to2, s0to3,
diff --git a/drivers/staging/iio/dac/ad5446.c b/drivers/staging/iio/dac/ad5446.c
index 693e748..2d8660e 100644
--- a/drivers/staging/iio/dac/ad5446.c
+++ b/drivers/staging/iio/dac/ad5446.c
@@ -350,7 +350,7 @@ static int __devinit ad5446_probe(struct spi_device *spi)
st->reg = reg;
st->spi = spi;

- /* Estabilish that the iio_dev is a child of the spi device */
+ /* Establish that the iio_dev is a child of the spi device */
indio_dev->dev.parent = &spi->dev;
indio_dev->name = spi_get_device_id(spi)->name;
indio_dev->info = &ad5446_info;
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index be6ced3..de94ff9 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -26,7 +26,7 @@ enum iio_data_type {

/* Could add the raw attributes as well - allowing buffer only devices */
enum iio_chan_info_enum {
- /* 0 is reserverd for raw attributes */
+ /* 0 is reserved for raw attributes */
IIO_CHAN_INFO_SCALE = 1,
IIO_CHAN_INFO_OFFSET,
IIO_CHAN_INFO_CALIBSCALE,
@@ -91,7 +91,7 @@ enum iio_endian {
/**
* struct iio_chan_spec - specification of a single channel
* @type: What type of measurement is the channel making.
- * @channel: What number or name do we wish to asign the channel.
+ * @channel: What number or name do we wish to assign the channel.
* @channel2: If there is a second number for a differential
* channel then this is it. If modified is set then the
* value here specifies the modifier.
@@ -111,7 +111,7 @@ enum iio_endian {
* informative name. Note this has no effect codes etc,
* unlike modifiers.
* @datasheet_name: A name used in in kernel mapping of channels. It should
- * corrspond to the first name that the channel is referred
+ * correspond to the first name that the channel is referred
* to by in the datasheet (e.g. IND), or the nearest
* possible compound name (e.g. IND-INC).
* @processed_val: Flag to specify the data access attribute should be
@@ -226,7 +226,7 @@ struct iio_dev;
* @write_event_config: set if the event is enabled.
* @read_event_value: read a value associated with the event. Meaning
* is event dependant. event_code specifies which event.
- * @write_event_value: write the value associate with the event.
+ * @write_event_value: write the value associated with the event.
* Meaning is event dependent.
* @validate_trigger: function to validate the trigger when the
* current trigger gets changed.
diff --git a/drivers/staging/iio/iio_dummy_evgen.c b/drivers/staging/iio/iio_dummy_evgen.c
index cdbf289..f39f346 100644
--- a/drivers/staging/iio/iio_dummy_evgen.c
+++ b/drivers/staging/iio/iio_dummy_evgen.c
@@ -32,7 +32,7 @@
* @chip: irq chip we are faking
* @base: base of irq range
* @enabled: mask of which irqs are enabled
- * @inuse: mask of which irqs actually have anyone connected
+ * @inuse: mask of which irqs are connected
* @lock: protect the evgen state
*/
struct iio_dummy_eventgen {
diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index 19f897f..592c56a 100644
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -112,7 +112,7 @@ struct iio_detected_event_list {

/**
* struct iio_event_interface - chrdev interface for an event line
- * @dev: device assocated with event interface
+ * @dev: device associated with event interface
* @wait: wait queue to allow blocking reads of events
* @event_list_lock: mutex to protect the list of detected events
* @det_events: list of detected events
@@ -455,7 +455,7 @@ int __iio_device_attr_init(struct device_attribute *dev_attr,
goto error_ret;
}

- if (chan->differential) { /* Differential can not have modifier */
+ if (chan->differential) { /* Differential can not have modifier */
if (generic)
name_format
= kasprintf(GFP_KERNEL, "%s_%s-%s_%s",
@@ -663,7 +663,7 @@ static int iio_device_register_sysfs(struct iio_dev *indio_dev)
attrcount = attrcount_orig;
/*
* New channel registration method - relies on the fact a group does
- * not need to be initialized if it is name is NULL.
+ * not need to be initialized if it is name is NULL.
*/
INIT_LIST_HEAD(&indio_dev->channel_attr_list);
if (indio_dev->channels)
@@ -905,7 +905,7 @@ static inline int __iio_add_event_config_attrs(struct iio_dev *indio_dev)
int j, ret, attrcount = 0;

INIT_LIST_HEAD(&indio_dev->event_interface->dev_attr_list);
- /* Dynically created from the channels array */
+ /* Dynamically created from the channels array */
for (j = 0; j < indio_dev->num_channels; j++) {
ret = iio_device_add_event_sysfs(indio_dev,
&indio_dev->channels[j]);
diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c
index 5b6455a..9ef4677 100644
--- a/drivers/staging/iio/light/tsl2583.c
+++ b/drivers/staging/iio/light/tsl2583.c
@@ -113,7 +113,7 @@ struct taos_lux {

/* This structure is intentionally large to accommodate updates via sysfs. */
/* Sized to 11 = max 10 segments + 1 termination segment */
-/* Assumption is is one and only one type of glass used */
+/* Assumption is one and only one type of glass used */
static struct taos_lux taos_device_lux[11] = {
{ 9830, 8520, 15729 },
{ 12452, 10807, 23344 },
diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index f2e85a9..a962469 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -86,7 +86,7 @@
#define RATE_NOT_USED 0x07

/*
- * Device Configutration
+ * Device Configuration
*/
#define CONF_NORMAL 0x00
#define CONF_POSITIVE_BIAS 0x01
@@ -142,7 +142,7 @@ static s32 hmc5843_configure(struct i2c_client *client,
(operating_mode & 0x03));
}

-/* Return the measurement value from the specified channel */
+/* Return the measurement value from the specified channel */
static int hmc5843_read_measurement(struct iio_dev *indio_dev,
int address,
int *val)
@@ -169,7 +169,7 @@ static int hmc5843_read_measurement(struct iio_dev *indio_dev,
/*
* From the datasheet
* 0 - Continuous-Conversion Mode: In continuous-conversion mode, the
- * device continuously performs conversions an places the result in the
+ * device continuously performs conversions and places the result in the
* data register.
*
* 1 - Single-Conversion Mode : device performs a single measurement,
diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c
index f29f2b2..bdef0e2c 100644
--- a/drivers/staging/iio/meter/ade7758_ring.c
+++ b/drivers/staging/iio/meter/ade7758_ring.c
@@ -85,7 +85,7 @@ static irqreturn_t ade7758_trigger_handler(int irq, void *p)
/**
* ade7758_ring_preenable() setup the parameters of the ring before enabling
*
- * The complex nature of the setting of the nuber of bytes per datum is due
+ * The complex nature of the setting of the number of bytes per datum is due
* to this driver currently ensuring that the timestamp is stored at an 8
* byte boundary.
**/
diff --git a/drivers/staging/iio/meter/meter.h b/drivers/staging/iio/meter/meter.h
index 142c50d..6a3db14 100644
--- a/drivers/staging/iio/meter/meter.h
+++ b/drivers/staging/iio/meter/meter.h
@@ -362,7 +362,7 @@
#define IIO_EVENT_ATTR_CYCEND(_evlist, _show, _store, _mask) \
IIO_EVENT_ATTR_SH(cycend, _evlist, _show, _store, _mask)

-/* on the rising and falling edge of the the voltage waveform */
+/* on the rising and falling edge of the voltage waveform */
#define IIO_EVENT_ATTR_ZERO_CROSS(_evlist, _show, _store, _mask) \
IIO_EVENT_ATTR_SH(zero_cross, _evlist, _show, _store, _mask)

diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c
index 3e24ec4..681d6d4 100644
--- a/drivers/staging/iio/ring_sw.c
+++ b/drivers/staging/iio/ring_sw.c
@@ -147,7 +147,7 @@ static int iio_read_first_n_sw_rb(struct iio_buffer *r,
size_t data_available, buffer_size;

/* A userspace program has probably made an error if it tries to
- * read something that is not a whole number of bpds.
+ * read something that is not a whole number of bpds.
* Return an error.
*/
if (n % ring->buf.bytes_per_datum) {
@@ -229,7 +229,7 @@ static int iio_read_first_n_sw_rb(struct iio_buffer *r,

/* setup the next read position */
/* Beware, this may fail due to concurrency fun and games.
- * Possible that sufficient fill commands have run to push the read
+ * Possible that sufficient fill commands have run to push the read
* pointer past where we would be after the rip. If this occurs, leave
* it be.
*/
--
1.7.5.4


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