genirq/affinity: Remove unused argument from [__]irq_build_affinity_masks()

The *affd argument is neither used in irq_build_affinity_masks() nor
__irq_build_affinity_masks(). Remove it.

Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Cc: Minwoo Im <minwoo.im@samsung.com>
Cc: linux-block@vger.kernel.org
Link: https://lkml.kernel.org/r/20190602112117.31839-1-minwoo.im.dev@gmail.com

diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c
index f18cd5aa33e8abf1cdd9f66682caed8c18540774..4352b08ae48dec41f3ec678cd6938fc2e8bb2b3a 100644 (file)
--- a/kernel/irq/affinity.c
+++ b/kernel/irq/affinity.c
@@ -94,8 +94,7 @@ static int get_nodes_in_cpumask(cpumask_var_t *node_to_cpumask,
        return nodes;
 }
 
-static int __irq_build_affinity_masks(const struct irq_affinity *affd,
-                                     unsigned int startvec,
+static int __irq_build_affinity_masks(unsigned int startvec,
                                      unsigned int numvecs,
                                      unsigned int firstvec,
                                      cpumask_var_t *node_to_cpumask,
@@ -171,8 +170,7 @@ static int __irq_build_affinity_masks(const struct irq_affinity *affd,
  *     1) spread present CPU on these vectors
  *     2) spread other possible CPUs on these vectors
  */
-static int irq_build_affinity_masks(const struct irq_affinity *affd,
-                                   unsigned int startvec, unsigned int numvecs,
+static int irq_build_affinity_masks(unsigned int startvec, unsigned int numvecs,
                                    unsigned int firstvec,
                                    struct irq_affinity_desc *masks)
 {
@@ -197,7 +195,7 @@ static int irq_build_affinity_masks(const struct irq_affinity *affd,
        build_node_to_cpumask(node_to_cpumask);
 
        /* Spread on present CPUs starting from affd->pre_vectors */
-       nr_present = __irq_build_affinity_masks(affd, curvec, numvecs,
+       nr_present = __irq_build_affinity_masks(curvec, numvecs,
                                                firstvec, node_to_cpumask,
                                                cpu_present_mask, nmsk, masks);
 
@@ -212,7 +210,7 @@ static int irq_build_affinity_masks(const struct irq_affinity *affd,
        else
                curvec = firstvec + nr_present;
        cpumask_andnot(npresmsk, cpu_possible_mask, cpu_present_mask);
-       nr_others = __irq_build_affinity_masks(affd, curvec, numvecs,
+       nr_others = __irq_build_affinity_masks(curvec, numvecs,
                                               firstvec, node_to_cpumask,
                                               npresmsk, nmsk, masks);
        put_online_cpus();
@@ -295,7 +293,7 @@ irq_create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd)
                unsigned int this_vecs = affd->set_size[i];
                int ret;
 
-               ret = irq_build_affinity_masks(affd, curvec, this_vecs,
+               ret = irq_build_affinity_masks(curvec, this_vecs,
                                               curvec, masks);
                if (ret) {
                        kfree(masks);