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| author |   Arnd Bergmann <arnd@arndb.de> | 2016-02-12 12:15:29 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2016-03-09 12:50:51 +0700 |
| commit | 0708677558dd7d03e70292549433f0f6b04a5e00 (patch) | |
| tree | 8fd8d1260b620d6d939de728833d5beeb0f9acc5 /drivers/iio/adc | |
| parent | Input: touchscreen: Add imx25 TCQ driver (diff) | |
| download | linux-dev-0708677558dd7d03e70292549433f0f6b04a5e00.tar.xz linux-dev-0708677558dd7d03e70292549433f0f6b04a5e00.zip | |
iio: adc/imx25-gcq: Move incorrect do_div
The newly added driver uses do_div() to device a 32-bit number, which now
provokes a warning:
drivers/iio/adc/fsl-imx25-gcq.c: In function 'mx25_gcq_setup_cfgs':
include/asm-generic/div64.h:207:28: warning: comparison of distinct pointer types lacks a cast
(void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
This replaces the do_div() call with a straight division operator.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 6df2e98c3ea5 ("iio: adc: Add imx25-gcq ADC driver")
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/fsl-imx25-gcq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/fsl-imx25-gcq.c b/drivers/iio/adc/fsl-imx25-gcq.c index 2fd192735d5b..72b32c1ab257 100644 --- a/drivers/iio/adc/fsl-imx25-gcq.c +++ b/drivers/iio/adc/fsl-imx25-gcq.c @@ -233,7 +233,7 @@ static int mx25_gcq_setup_cfgs(struct platform_device *pdev, priv->channel_vref_mv[reg] = regulator_get_voltage(priv->vref[refp]); /* Conversion from uV to mV */ - do_div(priv->channel_vref_mv[reg], 1000); + priv->channel_vref_mv[reg] /= 1000; break; case MX25_ADC_REFP_INT: priv->channel_vref_mv[reg] = 2500; |