[PATCH] staging: iio: convert bare unsigned usage to unsigned int

From: Alison Schofield
Date: Sat Mar 26 2016 - 15:50:35 EST

Use kernel preferred unsigned int declaration style.

Patch created using:
git ls-files drivers/staging/iio | \
xargs ./scripts/checkpatch.pl -f --fix-inplace --types=unspecified_int

Hand edits restored columns in structure definitions.

Signed-off-by: Alison Schofield <amsfield22@xxxxxxxxx>
---
drivers/staging/iio/adc/ad7280a.c | 40 +++++++++++------------
drivers/staging/iio/adc/ad7280a.h | 8 ++---
drivers/staging/iio/adc/ad7606.h | 28 ++++++++--------
drivers/staging/iio/adc/ad7606_core.c | 6 ++--
drivers/staging/iio/adc/ad7780.c | 2 +-
drivers/staging/iio/impedance-analyzer/ad5933.c | 14 ++++----
drivers/staging/iio/meter/ade7758_ring.c | 4 +--
drivers/staging/iio/resolver/ad2s1210.h | 8 ++---
drivers/staging/iio/trigger/iio-trig-bfin-timer.c | 12 +++----
9 files changed, 61 insertions(+), 61 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 62e5eca..a06b46c 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -155,7 +155,7 @@ static void ad7280_crc8_build_table(unsigned char *crc_tab)
}
}

-static unsigned char ad7280_calc_crc8(unsigned char *crc_tab, unsigned val)
+static unsigned char ad7280_calc_crc8(unsigned char *crc_tab, unsigned int val)
{
unsigned char crc;

@@ -165,7 +165,7 @@ static unsigned char ad7280_calc_crc8(unsigned char *crc_tab, unsigned val)
return crc ^ (val & 0xFF);
}

-static int ad7280_check_crc(struct ad7280_state *st, unsigned val)
+static int ad7280_check_crc(struct ad7280_state *st, unsigned int val)
{
unsigned char crc = ad7280_calc_crc8(st->crc_tab, val >> 10);

@@ -191,7 +191,7 @@ static void ad7280_delay(struct ad7280_state *st)
usleep_range(250, 500);
}

-static int __ad7280_read32(struct ad7280_state *st, unsigned *val)
+static int __ad7280_read32(struct ad7280_state *st, unsigned int *val)
{
int ret;
struct spi_transfer t = {
@@ -211,10 +211,10 @@ static int __ad7280_read32(struct ad7280_state *st, unsigned *val)
return 0;
}

-static int ad7280_write(struct ad7280_state *st, unsigned devaddr,
- unsigned addr, bool all, unsigned val)
+static int ad7280_write(struct ad7280_state *st, unsigned int devaddr,
+ unsigned int addr, bool all, unsigned int val)
{
- unsigned reg = devaddr << 27 | addr << 21 |
+ unsigned int reg = devaddr << 27 | addr << 21 |
(val & 0xFF) << 13 | all << 12;

reg |= ad7280_calc_crc8(st->crc_tab, reg >> 11) << 3 | 0x2;
@@ -223,11 +223,11 @@ static int ad7280_write(struct ad7280_state *st, unsigned devaddr,
return spi_write(st->spi, &st->buf[0], 4);
}

-static int ad7280_read(struct ad7280_state *st, unsigned devaddr,
- unsigned addr)
+static int ad7280_read(struct ad7280_state *st, unsigned int devaddr,
+ unsigned int addr)
{
int ret;
- unsigned tmp;
+ unsigned int tmp;

/* turns off the read operation on all parts */
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_HB, 1,
@@ -261,11 +261,11 @@ static int ad7280_read(struct ad7280_state *st, unsigned devaddr,
return (tmp >> 13) & 0xFF;
}

-static int ad7280_read_channel(struct ad7280_state *st, unsigned devaddr,
- unsigned addr)
+static int ad7280_read_channel(struct ad7280_state *st, unsigned int devaddr,
+ unsigned int addr)
{
int ret;
- unsigned tmp;
+ unsigned int tmp;

ret = ad7280_write(st, devaddr, AD7280A_READ, 0, addr << 2);
if (ret)
@@ -299,11 +299,11 @@ static int ad7280_read_channel(struct ad7280_state *st, unsigned devaddr,
return (tmp >> 11) & 0xFFF;
}

-static int ad7280_read_all_channels(struct ad7280_state *st, unsigned cnt,
- unsigned *array)
+static int ad7280_read_all_channels(struct ad7280_state *st, unsigned int cnt,
+ unsigned int *array)
{
int i, ret;
- unsigned tmp, sum = 0;
+ unsigned int tmp, sum = 0;

ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_READ, 1,
AD7280A_CELL_VOLTAGE_1 << 2);
@@ -338,7 +338,7 @@ static int ad7280_read_all_channels(struct ad7280_state *st, unsigned cnt,

static int ad7280_chain_setup(struct ad7280_state *st)
{
- unsigned val, n;
+ unsigned int val, n;
int ret;

ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_LB, 1,
@@ -401,7 +401,7 @@ static ssize_t ad7280_store_balance_sw(struct device *dev,
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
bool readin;
int ret;
- unsigned devaddr, ch;
+ unsigned int devaddr, ch;

ret = strtobool(buf, &readin);
if (ret)
@@ -431,7 +431,7 @@ static ssize_t ad7280_show_balance_timer(struct device *dev,
struct ad7280_state *st = iio_priv(indio_dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
int ret;
- unsigned msecs;
+ unsigned int msecs;

mutex_lock(&indio_dev->mlock);
ret = ad7280_read(st, this_attr->address >> 8,
@@ -602,7 +602,7 @@ static ssize_t ad7280_read_channel_config(struct device *dev,
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
- unsigned val;
+ unsigned int val;

switch ((u32)this_attr->address) {
case AD7280A_CELL_OVERVOLTAGE:
@@ -683,7 +683,7 @@ static irqreturn_t ad7280_event_handler(int irq, void *private)
{
struct iio_dev *indio_dev = private;
struct ad7280_state *st = iio_priv(indio_dev);
- unsigned *channels;
+ unsigned int *channels;
int i, ret;

channels = kcalloc(st->scan_cnt, sizeof(*channels), GFP_KERNEL);
diff --git a/drivers/staging/iio/adc/ad7280a.h b/drivers/staging/iio/adc/ad7280a.h
index 732347a..ccfb90d 100644
--- a/drivers/staging/iio/adc/ad7280a.h
+++ b/drivers/staging/iio/adc/ad7280a.h
@@ -29,10 +29,10 @@
#define AD7280A_ALERT_REMOVE_AUX4_AUX5 BIT(1)

struct ad7280_platform_data {
- unsigned acquisition_time;
- unsigned conversion_averaging;
- unsigned chain_last_alert_ignore;
- bool thermistor_term_en;
+ unsigned int acquisition_time;
+ unsigned int conversion_averaging;
+ unsigned int chain_last_alert_ignore;
+ bool thermistor_term_en;
};

#endif /* IIO_ADC_AD7280_H_ */
diff --git a/drivers/staging/iio/adc/ad7606.h b/drivers/staging/iio/adc/ad7606.h
index cca9469..39f5044 100644
--- a/drivers/staging/iio/adc/ad7606.h
+++ b/drivers/staging/iio/adc/ad7606.h
@@ -28,16 +28,16 @@
*/

struct ad7606_platform_data {
- unsigned default_os;
- unsigned default_range;
- unsigned gpio_convst;
- unsigned gpio_reset;
- unsigned gpio_range;
- unsigned gpio_os0;
- unsigned gpio_os1;
- unsigned gpio_os2;
- unsigned gpio_frstdata;
- unsigned gpio_stby;
+ unsigned int default_os;
+ unsigned int default_range;
+ unsigned int gpio_convst;
+ unsigned int gpio_reset;
+ unsigned int gpio_range;
+ unsigned int gpio_os0;
+ unsigned int gpio_os1;
+ unsigned int gpio_os2;
+ unsigned int gpio_frstdata;
+ unsigned int gpio_stby;
};

/**
@@ -52,7 +52,7 @@ struct ad7606_chip_info {
const char *name;
u16 int_vref_mv;
const struct iio_chan_spec *channels;
- unsigned num_channels;
+ unsigned int num_channels;
};

/**
@@ -67,8 +67,8 @@ struct ad7606_state {
struct work_struct poll_work;
wait_queue_head_t wq_data_avail;
const struct ad7606_bus_ops *bops;
- unsigned range;
- unsigned oversampling;
+ unsigned int range;
+ unsigned int oversampling;
bool done;
void __iomem *base_address;

@@ -86,7 +86,7 @@ struct ad7606_bus_ops {
};

struct iio_dev *ad7606_probe(struct device *dev, int irq,
- void __iomem *base_address, unsigned id,
+ void __iomem *base_address, unsigned int id,
const struct ad7606_bus_ops *bops);
int ad7606_remove(struct iio_dev *indio_dev, int irq);
int ad7606_reset(struct ad7606_state *st);
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c
index fe6caee..6dbc811 100644
--- a/drivers/staging/iio/adc/ad7606_core.c
+++ b/drivers/staging/iio/adc/ad7606_core.c
@@ -36,7 +36,7 @@ int ad7606_reset(struct ad7606_state *st)
return -ENODEV;
}

-static int ad7606_scan_direct(struct iio_dev *indio_dev, unsigned ch)
+static int ad7606_scan_direct(struct iio_dev *indio_dev, unsigned int ch)
{
struct ad7606_state *st = iio_priv(indio_dev);
int ret;
@@ -155,7 +155,7 @@ static ssize_t ad7606_show_oversampling_ratio(struct device *dev,
return sprintf(buf, "%u\n", st->oversampling);
}

-static int ad7606_oversampling_get_index(unsigned val)
+static int ad7606_oversampling_get_index(unsigned int val)
{
unsigned char supported[] = {0, 2, 4, 8, 16, 32, 64};
int i;
@@ -446,7 +446,7 @@ static const struct iio_info ad7606_info_range = {

struct iio_dev *ad7606_probe(struct device *dev, int irq,
void __iomem *base_address,
- unsigned id,
+ unsigned int id,
const struct ad7606_bus_ops *bops)
{
struct ad7606_platform_data *pdata = dev->platform_data;
diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index 1439cfd..c9a0c2a 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -63,7 +63,7 @@ static int ad7780_set_mode(struct ad_sigma_delta *sigma_delta,
enum ad_sigma_delta_mode mode)
{
struct ad7780_state *st = ad_sigma_delta_to_ad7780(sigma_delta);
- unsigned val;
+ unsigned int val;

switch (mode) {
case AD_SD_MODE_SINGLE:
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index e6fdb3d..9f43976 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -101,14 +101,14 @@ struct ad5933_state {
unsigned long mclk_hz;
unsigned char ctrl_hb;
unsigned char ctrl_lb;
- unsigned range_avail[4];
+ unsigned int range_avail[4];
unsigned short vref_mv;
unsigned short settling_cycles;
unsigned short freq_points;
- unsigned freq_start;
- unsigned freq_inc;
- unsigned state;
- unsigned poll_time_jiffies;
+ unsigned int freq_start;
+ unsigned int freq_inc;
+ unsigned int state;
+ unsigned int poll_time_jiffies;
};

static struct ad5933_platform_data ad5933_default_pdata = {
@@ -222,7 +222,7 @@ static int ad5933_wait_busy(struct ad5933_state *st, unsigned char event)
}

static int ad5933_set_freq(struct ad5933_state *st,
- unsigned reg, unsigned long freq)
+ unsigned int reg, unsigned long freq)
{
unsigned long long freqreg;
union {
@@ -282,7 +282,7 @@ static int ad5933_setup(struct ad5933_state *st)
static void ad5933_calc_out_ranges(struct ad5933_state *st)
{
int i;
- unsigned normalized_3v3[4] = {1980, 198, 383, 970};
+ unsigned int normalized_3v3[4] = {1980, 198, 383, 970};

for (i = 0; i < 4; i++)
st->range_avail[i] = normalized_3v3[i] * st->vref_mv / 3300;
diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c
index 9a24e02..a6b76d4 100644
--- a/drivers/staging/iio/meter/ade7758_ring.c
+++ b/drivers/staging/iio/meter/ade7758_ring.c
@@ -33,7 +33,7 @@ static int ade7758_spi_read_burst(struct iio_dev *indio_dev)
return ret;
}

-static int ade7758_write_waveform_type(struct device *dev, unsigned type)
+static int ade7758_write_waveform_type(struct device *dev, unsigned int type)
{
int ret;
u8 reg;
@@ -85,7 +85,7 @@ static irqreturn_t ade7758_trigger_handler(int irq, void *p)
**/
static int ade7758_ring_preenable(struct iio_dev *indio_dev)
{
- unsigned channel;
+ unsigned int channel;

if (bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength))
return -EINVAL;
diff --git a/drivers/staging/iio/resolver/ad2s1210.h b/drivers/staging/iio/resolver/ad2s1210.h
index c7158f6..e9b2147 100644
--- a/drivers/staging/iio/resolver/ad2s1210.h
+++ b/drivers/staging/iio/resolver/ad2s1210.h
@@ -12,9 +12,9 @@
#define _AD2S1210_H

struct ad2s1210_platform_data {
- unsigned sample;
- unsigned a[2];
- unsigned res[2];
- bool gpioin;
+ unsigned int sample;
+ unsigned int a[2];
+ unsigned int res[2];
+ bool gpioin;
};
#endif /* _AD2S1210_H */
diff --git a/drivers/staging/iio/trigger/iio-trig-bfin-timer.c b/drivers/staging/iio/trigger/iio-trig-bfin-timer.c
index 8667334..38dca69 100644
--- a/drivers/staging/iio/trigger/iio-trig-bfin-timer.c
+++ b/drivers/staging/iio/trigger/iio-trig-bfin-timer.c
@@ -55,12 +55,12 @@ static struct bfin_timer iio_bfin_timer_code[MAX_BLACKFIN_GPTIMERS] = {
};

struct bfin_tmr_state {
- struct iio_trigger *trig;
- struct bfin_timer *t;
- unsigned timer_num;
- bool output_enable;
- unsigned int duty;
- int irq;
+ struct iio_trigger *trig;
+ struct bfin_timer *t;
+ unsigned int timer_num;
+ bool output_enable;
+ unsigned int duty;
+ int irq;
};

static int iio_bfin_tmr_set_state(struct iio_trigger *trig, bool state)
--
2.1.4