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    Subject[PATCH 2/8] modules: mark find_symbol static
    Date
    find_symbol is only used in module.c.

    Signed-off-by: Christoph Hellwig <hch@lst.de>
    ---
    include/linux/module.h | 11 -----------
    kernel/module.c | 3 +--
    2 files changed, 1 insertion(+), 13 deletions(-)

    diff --git a/include/linux/module.h b/include/linux/module.h
    index f1fdbeef2153a8..90bdc362be3681 100644
    --- a/include/linux/module.h
    +++ b/include/linux/module.h
    @@ -590,17 +590,6 @@ struct symsearch {
    bool unused;
    };

    -/*
    - * Search for an exported symbol by name.
    - *
    - * Must be called with module_mutex held or preemption disabled.
    - */
    -const struct kernel_symbol *find_symbol(const char *name,
    - struct module **owner,
    - const s32 **crc,
    - bool gplok,
    - bool warn);
    -
    /*
    * Walk the exported symbol table
    *
    diff --git a/kernel/module.c b/kernel/module.c
    index 17d64dae756c80..84da96a6d8241c 100644
    --- a/kernel/module.c
    +++ b/kernel/module.c
    @@ -585,7 +585,7 @@ static bool find_exported_symbol_in_section(const struct symsearch *syms,

    /* Find an exported symbol and return it, along with, (optional) crc and
    * (optional) module which owns it. Needs preempt disabled or module_mutex. */
    -const struct kernel_symbol *find_symbol(const char *name,
    +static const struct kernel_symbol *find_symbol(const char *name,
    struct module **owner,
    const s32 **crc,
    bool gplok,
    @@ -608,7 +608,6 @@ const struct kernel_symbol *find_symbol(const char *name,
    pr_debug("Failed to find symbol %s\n", name);
    return NULL;
    }
    -EXPORT_SYMBOL_GPL(find_symbol);

    /*
    * Search for module by name: must hold module_mutex (or preempt disabled
    --
    2.27.0
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