genirq/affinity: Remove const qualifier from node_to_cpumask argument
When CONFIG_CPUMASK_OFFSTACK isn't enabled, 'cpumask_var_t' is as
'typedef struct cpumask cpumask_var_t[1]',
so the argument 'node_to_cpumask' alloc_nodes_vectors() can't be declared
as 'const cpumask_var_t *'
Fixes the following warning:
kernel/irq/affinity.c: In function '__irq_build_affinity_masks':
alloc_nodes_vectors(numvecs, node_to_cpumask, cpu_mask,
^
kernel/irq/affinity.c:128:13: note: expected 'const struct cpumask (*)[1]' but argument is of type 'struct cpumask (*)[1]'
static void alloc_nodes_vectors(unsigned int numvecs,
^
Fixes: b1a5a73e64
("genirq/affinity: Spread vectors on node according to nr_cpu ratio")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190828085815.19931-1-ming.lei@redhat.com
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parent
b1a5a73e64
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@ -126,7 +126,7 @@ static int ncpus_cmp_func(const void *l, const void *r)
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* for each node.
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*/
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static void alloc_nodes_vectors(unsigned int numvecs,
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const cpumask_var_t *node_to_cpumask,
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cpumask_var_t *node_to_cpumask,
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const struct cpumask *cpu_mask,
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const nodemask_t nodemsk,
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struct cpumask *nmsk,
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