Commit 7ddebf54 authored by Teodora Baluta's avatar Teodora Baluta Committed by Jonathan Cameron

staging: iio: ad5933: fix sparse warnings

Fix the following sparse warnings:

  CHECK   drivers/staging/iio/impedance-analyzer/ad5933.c
drivers/staging/iio/impedance-analyzer/ad5933.c:241:17: warning:
incorrect type in assignment (different base types)
drivers/staging/iio/impedance-analyzer/ad5933.c:241:17:    expected
unsigned int [unsigned] [usertype] d32
drivers/staging/iio/impedance-analyzer/ad5933.c:241:17:    got
restricted __be32 [usertype] <noident>
drivers/staging/iio/impedance-analyzer/ad5933.c:263:13: warning:
incorrect type in assignment (different base types)
drivers/staging/iio/impedance-analyzer/ad5933.c:263:13:    expected
unsigned short [unsigned] dat
drivers/staging/iio/impedance-analyzer/ad5933.c:263:13:    got
restricted __be16 [usertype] <noident>
drivers/staging/iio/impedance-analyzer/ad5933.c:271:13: warning:
incorrect type in assignment (different base types)
drivers/staging/iio/impedance-analyzer/ad5933.c:271:13:    expected
unsigned short [unsigned] [addressable] dat
drivers/staging/iio/impedance-analyzer/ad5933.c:271:13:    got
restricted __be16 [usertype] <noident>
drivers/staging/iio/impedance-analyzer/ad5933.c:310:19: warning: cast to
restricted __be32
drivers/staging/iio/impedance-analyzer/ad5933.c:310:19: warning: cast to
restricted __be32
drivers/staging/iio/impedance-analyzer/ad5933.c:310:19: warning: cast to
restricted __be32
drivers/staging/iio/impedance-analyzer/ad5933.c:310:19: warning: cast to
restricted __be32
drivers/staging/iio/impedance-analyzer/ad5933.c:310:19: warning: cast to
restricted __be32
drivers/staging/iio/impedance-analyzer/ad5933.c:310:19: warning: cast to
restricted __be32
drivers/staging/iio/impedance-analyzer/ad5933.c:446:21: warning:
incorrect type in assignment (different base types)
drivers/staging/iio/impedance-analyzer/ad5933.c:446:21:    expected
unsigned short [unsigned] dat
drivers/staging/iio/impedance-analyzer/ad5933.c:446:21:    got
restricted __be16 [usertype] <noident>
drivers/staging/iio/impedance-analyzer/ad5933.c:454:21: warning:
incorrect type in assignment (different base types)
drivers/staging/iio/impedance-analyzer/ad5933.c:454:21:    expected
unsigned short [unsigned] [addressable] dat
drivers/staging/iio/impedance-analyzer/ad5933.c:454:21:    got
restricted __be16 [usertype] <noident>
drivers/staging/iio/impedance-analyzer/ad5933.c:548:23: warning: cast to
restricted __be16
drivers/staging/iio/impedance-analyzer/ad5933.c:548:23: warning: cast to
restricted __be16
drivers/staging/iio/impedance-analyzer/ad5933.c:548:23: warning: cast to
restricted __be16
drivers/staging/iio/impedance-analyzer/ad5933.c:548:23: warning: cast to
restricted __be16
Signed-off-by: default avatarTeodora Baluta <teodora.baluta@intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 47298897
...@@ -220,7 +220,7 @@ static int ad5933_set_freq(struct ad5933_state *st, ...@@ -220,7 +220,7 @@ static int ad5933_set_freq(struct ad5933_state *st,
{ {
unsigned long long freqreg; unsigned long long freqreg;
union { union {
u32 d32; __be32 d32;
u8 d8[4]; u8 d8[4];
} dat; } dat;
...@@ -244,7 +244,7 @@ static int ad5933_set_freq(struct ad5933_state *st, ...@@ -244,7 +244,7 @@ static int ad5933_set_freq(struct ad5933_state *st,
static int ad5933_setup(struct ad5933_state *st) static int ad5933_setup(struct ad5933_state *st)
{ {
unsigned short dat; __be16 dat;
int ret; int ret;
ret = ad5933_reset(st); ret = ad5933_reset(st);
...@@ -297,7 +297,7 @@ static ssize_t ad5933_show_frequency(struct device *dev, ...@@ -297,7 +297,7 @@ static ssize_t ad5933_show_frequency(struct device *dev,
int ret; int ret;
unsigned long long freqreg; unsigned long long freqreg;
union { union {
u32 d32; __be32 d32;
u8 d8[4]; u8 d8[4];
} dat; } dat;
...@@ -402,7 +402,7 @@ static ssize_t ad5933_store(struct device *dev, ...@@ -402,7 +402,7 @@ static ssize_t ad5933_store(struct device *dev,
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
u16 val; u16 val;
int i, ret = 0; int i, ret = 0;
unsigned short dat; __be16 dat;
if (this_attr->address != AD5933_IN_PGA_GAIN) { if (this_attr->address != AD5933_IN_PGA_GAIN) {
ret = kstrtou16(buf, 10, &val); ret = kstrtou16(buf, 10, &val);
...@@ -521,7 +521,7 @@ static int ad5933_read_raw(struct iio_dev *indio_dev, ...@@ -521,7 +521,7 @@ static int ad5933_read_raw(struct iio_dev *indio_dev,
long m) long m)
{ {
struct ad5933_state *st = iio_priv(indio_dev); struct ad5933_state *st = iio_priv(indio_dev);
unsigned short dat; __be16 dat;
int ret = -EINVAL; int ret = -EINVAL;
mutex_lock(&indio_dev->mlock); mutex_lock(&indio_dev->mlock);
......
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