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HID: Kconfig: Fix build error from CONFIG_HID_HAPTIC

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Temporarily change CONFIG_HID_HAPTIC to be bool instead of tristate, until
we implement a permanent solution.

Recently the CONFIG_HID_HAPTIC Kconfig option was reported as causing
the following build errors:

  MODPOST Module.symvers
ERROR: modpost: "hid_haptic_init" [drivers/hid/hid-multitouch.ko] undefined!
ERROR: modpost: "hid_haptic_pressure_increase" [drivers/hid/hid-multitouch.ko] undefined!
ERROR: modpost: "hid_haptic_check_pressure_unit" [drivers/hid/hid-multitouch.ko] undefined!
ERROR: modpost: "hid_haptic_input_configured" [drivers/hid/hid-multitouch.ko] undefined!
ERROR: modpost: "hid_haptic_input_mapping" [drivers/hid/hid-multitouch.ko] undefined!
ERROR: modpost: "hid_haptic_feature_mapping" [drivers/hid/hid-multitouch.ko] undefined!
ERROR: modpost: "hid_haptic_pressure_reset" [drivers/hid/hid-multitouch.ko] undefined!
make[3]: *** [/home/thl/var/linux.dev/scripts/Makefile.modpost:147: Module.symvers] Error 1

when the kernel is compiled with the following configuration:

CONFIG_HID=y
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_HAPTIC=m

To resolve this, temporarily change the CONFIG_HID_HAPTIC option to be
bool, until we arrive at a permanent solution to enable CONFIG_HID_HAPTIC
to be tristate.

For a more detailed discussion, see [1].

[1]: https://lore.kernel.org/linux-input/auypydfkhx2eg7vp764way4batdilzc35inqda3exwzs3tk3ff@oagat6g46zto/

Signed-off-by: Jonathan Denose <jdenose@google.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Jonathan Denose 2025-10-13 20:54:57 +00:00 committed by Jiri Kosina
parent b8874720b2
commit 083a4f3f3c
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/Kconfig
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@ -93,7 +93,7 @@ config HID_GENERIC
If unsure, say Y.
config HID_HAPTIC
tristate "Haptic touchpad support"
bool "Haptic touchpad support"
default n
help
Support for touchpads with force sensors and haptic actuators instead of a