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| author | Michael Hennerich <michael.hennerich@analog.com> | 2011-10-25 10:51:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 16:28:56 -0800 |
| commit | e15fbc91a4304a977ed99c3eb21bab7015e86c11 (patch) | |
| tree | b1cfbe3c7800f9f9192ea4a3a7e6a9df2e049d07 /drivers/staging/iio/impedance-analyzer/ad5933.c | |
| parent | 53b99be7647bc1d821a817c58d1504547ca0c75f (diff) | |
| download | op-kernel-dev-e15fbc91a4304a977ed99c3eb21bab7015e86c11.zip op-kernel-dev-e15fbc91a4304a977ed99c3eb21bab7015e86c11.tar.gz | |
iio: introduce type casts to avoid __ucmpdi2 calls
This patch type casts the switch control variable to 32 bits in order to
prevent a call __ucmpdi2 generated by some versions of gcc.
This fixes an undefined reference to `__ucmpdi2' when compiled for arch/blackfin
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/impedance-analyzer/ad5933.c')
| -rw-r--r-- | drivers/staging/iio/impedance-analyzer/ad5933.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c index 1086e0b..ece7707 100644 --- a/drivers/staging/iio/impedance-analyzer/ad5933.c +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c @@ -329,7 +329,7 @@ static ssize_t ad5933_show(struct device *dev, int ret = 0, len = 0; mutex_lock(&indio_dev->mlock); - switch (this_attr->address) { + switch ((u32) this_attr->address) { case AD5933_OUT_RANGE: len = sprintf(buf, "%d\n", st->range_avail[(st->ctrl_hb >> 1) & 0x3]); @@ -380,7 +380,7 @@ static ssize_t ad5933_store(struct device *dev, } mutex_lock(&indio_dev->mlock); - switch (this_attr->address) { + switch ((u32) this_attr->address) { case AD5933_OUT_RANGE: for (i = 0; i < 4; i++) if (val == st->range_avail[i]) { |
