From: Randy Dunlap rdunlap@infradead.org
[ 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 rdunlap@infradead.org Reviewed-by: Geert Uytterhoeven geert@linux-m68k.org Link: https://lore.kernel.org/r/20230209010825.24136-1-rdunlap@infradead.org Signed-off-by: Geert Uytterhoeven geert@linux-m68k.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/m68k/Kconfig.devices | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices index 6a87b4a5fcac2..e6e3efac18407 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,