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authorDavid Lechner <[email protected]>2024-08-20 10:18:24 -0500
committerJonathan Cameron <[email protected]>2024-08-21 21:27:24 +0100
commit6bcffddc14bbb39e05188c9b24826209576b52cf (patch)
tree4374eaf974349f78aa2736b50b248de96bec3abb
parentbd5eebf4d3f02cdd069e5014a502ac7a310e3f03 (diff)
iio: ABI: remove duplicate in_resistance_calibbias
In commit 0f718e10da81 ("iio: ABI: add missing calibbias attributes"), the in_resistance_calibbias attribute was added to the main IIO ABI documentation. This attribute is was already documented in sysfs-bus-iio-chemical-sgp40. This resulted in a duplicate entry that is causing documentation build warnings. This removes the attribute from the sgp40 documentation in favor of the main IIO ABI documentation since this attribute fits the established pattern of standard IIO attributes. Reported-by: Stephen Rothwell <[email protected]> Closes: https://lore.kernel.org/linux-next/[email protected]/ Signed-off-by: David Lechner <[email protected]> Link: https://patch.msgid.link/20240820-iio-abi-remove-dup-in_resistance_calibbias-v1-1-e64e58cabb14@baylibre.com Signed-off-by: Jonathan Cameron <[email protected]>
-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp4014
1 files changed, 0 insertions, 14 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 b/Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
index 469a7c00fad4..a95547e874f1 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
+++ b/Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
@@ -15,17 +15,3 @@ Description:
Set the relative humidity. This value is sent to the sensor for
humidity compensation.
Default value: 50000 (50 % relative humidity)
-
-What: /sys/bus/iio/devices/iio:deviceX/in_resistance_calibbias
-Date: August 2021
-KernelVersion: 5.15
-Contact: Andreas Klinger <[email protected]>
-Description:
- Set the bias value for the resistance which is used for
- calculation of in_concentration_input as follows:
-
- x = (in_resistance_raw - in_resistance_calibbias) * 0.65
-
- in_concentration_input = 500 / (1 + e^x)
-
- Default value: 30000