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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
iio: adc: ad4030: Use BIT macro to improve code readability
Use BIT macro to make the list of average modes more readable.
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Marcelo Schmitt
and committed by
Jonathan Cameron
a10f6dd4
34773346
+9
-3
+9
-3
drivers/iio/adc/ad4030.c
+9
-3
drivers/iio/adc/ad4030.c
···
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.num_ext_scan_type = ARRAY_SIZE(_scan_type), \
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}
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/*
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* AD4030 can average over 2^N samples, where N = 1, 2, 3, ..., 16.
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* We use N = 0 to mean no sample averaging.
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*/
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static const int ad4030_average_modes[] = {
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1, 2, 4, 8, 16, 32, 64, 128,
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256, 512, 1024, 2048, 4096, 8192, 16384, 32768,
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65536,
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BIT(0), /* No sampling average */
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BIT(1), BIT(2), BIT(3), BIT(4),
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BIT(5), BIT(6), BIT(7), BIT(8),
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BIT(9), BIT(10), BIT(11), BIT(12),
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BIT(13), BIT(14), BIT(15), BIT(16),
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};
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static int ad4030_enter_config_mode(struct ad4030_state *st)