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hwmon: (dell-smm) Add comment explaining usage of i8k_config_data[]

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i8k_config_data[] should only be used for applying device specific
quirks in case autoconfig does not work properly on certain
devices.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20211021190531.17379-5-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Armin Wolf 2021-10-21 21:05:30 +02:00 committed by Guenter Roeck
parent e64325e8c5
commit 927d89ee96
1 changed files with 5 additions and 0 deletions
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5
drivers/hwmon/dell-smm-hwmon.c
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@ -996,6 +996,11 @@ enum i8k_configs {
DELL_XPS,
};
/*
* Only use for machines which need some special configuration
* in order to work correctly (e.g. if autoconfig fails on this machines).
*/
static const struct i8k_config_data i8k_config_data[] __initconst = {
[DELL_LATITUDE_D520] = {
.fan_mult = 1,