staging: iio: resolver: ad2s1210: read excitation frequency from control register

Browse source

This modifies the ad2s1210_show_fexcit() function to read the excitation
frequency from the control register. This way we don't have to keep
track of the value and don't risk returning a stale value.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20230929-ad2s1210-mainline-v3-16-fa4364281745@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

...

This commit is contained in:

David Lechner 2023-09-29 12:23:21 -05:00 • committed by Jonathan Cameron

parent de69623c7c

commit 500d7640f6

1 changed files with 15 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

19

drivers/staging/iio/resolver/ad2s1210.c

View file