From 142bcf72405652751cf60468e1aeb073d46a3e8f Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Wed, 8 Feb 2023 17:08:25 -0800 Subject: [PATCH] m68k: /proc/hardware should depend on PROC_FS [ Upstream commit 1e5b5df65af99013b4d31607ddb3ca5731dbe44d ] When CONFIG_PROC_FS is not set, there is a build error for an unused function. Make PROC_HARDWARE depend on PROC_FS to prevent this error. In file included from ../arch/m68k/kernel/setup.c:3: ../arch/m68k/kernel/setup_mm.c:477:12: error: 'hardware_proc_show' defined but not used [-Werror=unused-function] 477 | static int hardware_proc_show(struct seq_file *m, void *v) | ^~~~~~~~~~~~~~~~~~ Fixes: 66d857b08b8c ("m68k: merge m68k and m68knommu arch directories") # v3.0 Signed-off-by: Randy Dunlap Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230209010825.24136-1-rdunlap@infradead.org Signed-off-by: Geert Uytterhoeven Signed-off-by: Sasha Levin --- arch/m68k/Kconfig.devices | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices index 3e9b0b826f8a..6fb693bb0771 100644 --- a/arch/m68k/Kconfig.devices +++ b/arch/m68k/Kconfig.devices @@ -19,6 +19,7 @@ config HEARTBEAT # We have a dedicated heartbeat LED. :-) config PROC_HARDWARE bool "/proc/hardware support" + depends on PROC_FS help Say Y here to support the /proc/hardware file, which gives you access to information about the machine you're running on,