10742619ac
acpi_debugfs_init function is declared with return type int in
drivers/acpi/internal.h when CONFIG_DEBUG_FS is enabled, but its
definition in drivers/acpi/debugfs.c has return type void. This is due
to commit aecad432fd ("ACPI: Cleanup custom_method debug stuff"),
which changed the return type from int to void without updating the
declaration.
Fix this inconsistency by updating acpi_debugfs_init prototype. While
at it, include internal.h in debugfs.c so that the compiler can check
that the declaration and definition remain compatible.
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
21 lines
422 B
C
21 lines
422 B
C
/*
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* debugfs.c - ACPI debugfs interface to userspace.
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*/
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#include <linux/export.h>
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#include <linux/init.h>
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#include <linux/debugfs.h>
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#include <linux/acpi.h>
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#include "internal.h"
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#define _COMPONENT ACPI_SYSTEM_COMPONENT
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ACPI_MODULE_NAME("debugfs");
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struct dentry *acpi_debugfs_dir;
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EXPORT_SYMBOL_GPL(acpi_debugfs_dir);
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void __init acpi_debugfs_init(void)
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{
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acpi_debugfs_dir = debugfs_create_dir("acpi", NULL);
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}
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