Camel Guo 9cbf2a7d5d hwmon: (tmp401) Add OF device ID table ...

[ Upstream commit 3481551f035725fdc46885425eac3ef9b58ae7b7 ]

This driver doesn't have of_match_table. This makes the kernel module
tmp401.ko lack alias patterns (e.g: of:N*T*Cti,tmp411) to match DT node
of the supported devices hence this kernel module will not be
automatically loaded.

After adding of_match_table to this driver, the folllowing alias will be
added into tmp401.ko.
$ modinfo drivers/hwmon/tmp401.ko
filename: drivers/hwmon/tmp401.ko
......
author:         Hans de Goede <hdegoede@redhat.com>
alias:          of:N*T*Cti,tmp435C*
alias:          of:N*T*Cti,tmp435
alias:          of:N*T*Cti,tmp432C*
alias:          of:N*T*Cti,tmp432
alias:          of:N*T*Cti,tmp431C*
alias:          of:N*T*Cti,tmp431
alias:          of:N*T*Cti,tmp411C*
alias:          of:N*T*Cti,tmp411
alias:          of:N*T*Cti,tmp401C*
alias:          of:N*T*Cti,tmp401
......

Fixes: af503716ac ("i2c: core: report OF style module alias for devices registered via OF")
Signed-off-by: Camel Guo <camel.guo@axis.com>
Link: https://lore.kernel.org/r/20220503114333.456476-1-camel.guo@axis.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-05-18 10:23:42 +02:00

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