From: Jonathan Denose Date: Mon, 13 Oct 2025 20:54:57 +0000 (+0000) Subject: HID: Kconfig: Fix build error from CONFIG_HID_HAPTIC X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=083a4f3f3cc7d107728c8f297e4f6276f0876b2d;p=users%2Fhch%2Fmisc.git HID: Kconfig: Fix build error from CONFIG_HID_HAPTIC 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 Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 7ff85c7200e5..986de05a9787 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -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