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    Subject[PATCH] kernel/irq: fix sparse warning: make symbol static
    Date
    While being at it make every occurrence of 'do_irq_select_affinity'
    have the same signature in terms of signedness of the first argument.

    Fix this sparse warning:
    kernel/irq/manage.c:112:5: warning: symbol 'do_irq_select_affinity' was not declared. Should it be static?

    Signed-off-by: Hannes Eder <hannes@hanneseder.net>
    ---
    kernel/irq/manage.c | 4 ++--
    1 files changed, 2 insertions(+), 2 deletions(-)

    diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
    index a3a5dc9..1bdcb59 100644
    --- a/kernel/irq/manage.c
    +++ b/kernel/irq/manage.c
    @@ -109,7 +109,7 @@ int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask)
    /*
    * Generic version of the affinity autoselector.
    */
    -int do_irq_select_affinity(unsigned int irq, struct irq_desc *desc)
    +static int do_irq_select_affinity(unsigned int irq, struct irq_desc *desc)
    {
    if (!irq_can_set_affinity(irq))
    return 0;
    @@ -156,7 +156,7 @@ int irq_select_affinity_usr(unsigned int irq)
    }

    #else
    -static inline int do_irq_select_affinity(int irq, struct irq_desc *desc)
    +static inline int do_irq_select_affinity(unsigned int irq, struct irq_desc *desc)
    {
    return 0;
    }


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