[PATCH v2 4/5] hwmon: (dell-smm) Add comment explaining usage of i8k_config_data[]

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From: Armin Wolf <W_Armin@xxxxxx>

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@xxxxxx>
---
 drivers/hwmon/dell-smm-hwmon.c | 5 +++++
 1 file changed, 5 insertions(+)

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,
--
2.20.1




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