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: 66d857b08b
("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>
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@ -19,6 +19,7 @@ config HEARTBEAT
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# We have a dedicated heartbeat LED. :-)
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config PROC_HARDWARE
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bool "/proc/hardware support"
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depends on PROC_FS
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help
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Say Y here to support the /proc/hardware file, which gives you
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access to information about the machine you're running on,
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