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authorArmin Wolf <W_Armin@gmx.de>2021-10-21 22:05:30 +0300
committerGuenter Roeck <linux@roeck-us.net>2021-10-21 23:14:27 +0300
commit927d89ee96b3b08cf738eeae5853368d92504164 (patch)
tree666586c374f4f51343f141a13c4161990fec4006 /drivers/hwmon/dell-smm-hwmon.c
parente64325e8c56e73bf6e143d0a621be9a0b9bcf21a (diff)
downloadlinux-927d89ee96b3b08cf738eeae5853368d92504164.tar.xz
hwmon: (dell-smm) Add comment explaining usage of i8k_config_data[]
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>
Diffstat (limited to 'drivers/hwmon/dell-smm-hwmon.c')
-rw-r--r--drivers/hwmon/dell-smm-hwmon.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 5f0338b4a717..0e1bc3a2dd12 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -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,