Files
linux/drivers
William Breathitt Gray 46a4cac7f8 iio: addac: stx104: Use define rather than hardcoded limit for write val
The DAC register is 16 bits wide, so the value passed by write_raw()
should be checked against that limit. Rather than hardcoding the 16-bit
maximum value limit, use a define to improve readability and make the
intention of the code clearer. The explicit cast is also avoided by
instead explicitly checking for negative values.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Link: https://lore.kernel.org/r/4c9f4f1b4a270d133be70c82a091351b531b5e3e.1680790580.git.william.gray@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-04-10 12:26:33 +01:00
..
2023-03-03 21:00:54 +01:00
2023-02-06 19:07:00 +01:00
2023-02-20 12:26:35 +01:00