Commit 0e518330 authored by Minwoo Im's avatar Minwoo Im Committed by Thomas Gleixner
Browse files

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: default avatarMinwoo Im <minwoo.im.dev@gmail.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarMing 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
parent 699785f5

kernel/irq/affinity.c

+5 −7
Original line number Diff line number Diff line
@@ -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);

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