From 5d059bf2b1c4d5779a4c09ec418e40eded44a187 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" Date: Wed, 22 May 2024 07:48:13 -0400 Subject: [PATCH] platform/x86: thinkpad_acpi: Select INPUT_SPARSEKMAP in Kconfig Now that drivers/platform/x86/thinkpad_acpi.c uses sparse_keymap_report_event(), it must select INPUT_SPARSEKMAP in its Kconfig option otherwise the build fails with: ld: vmlinux.o: in function `tpacpi_input_send_key': thinkpad_acpi.c:(.text+0xd4d27f): undefined reference to `sparse_keymap_report_event' ld: vmlinux.o: in function `hotkey_init': thinkpad_acpi.c:(.init.text+0x66cb6): undefined reference to `sparse_keymap_setup' Fixes: 42f7b965de9d ("platform/x86: thinkpad_acpi: Switch to using sparse-keymap helpers") Signed-off-by: Steven Rostedt (Google) Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20240522074813.379b9fc2@gandalf.local.home Signed-off-by: Hans de Goede --- drivers/platform/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 0ec952b5d03e7..1953317541eab 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -515,6 +515,7 @@ config THINKPAD_ACPI select NVRAM select NEW_LEDS select LEDS_CLASS + select INPUT_SPARSEKMAP help This is a driver for the IBM and Lenovo ThinkPad laptops. It adds support for Fn-Fx key combinations, Bluetooth control, video -- 2.30.2