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Subject[tip:irq/core] genirq/affinity: Remove unused argument from [__]irq_build_affinity_masks()
Commit-ID:  0e51833042fccfe882ef3e85a346252550d26c22
Gitweb: https://git.kernel.org/tip/0e51833042fccfe882ef3e85a346252550d26c22
Author: Minwoo Im <minwoo.im.dev@gmail.com>
AuthorDate: Sun, 2 Jun 2019 20:21:17 +0900
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Wed, 12 Jun 2019 10:52:45 +0200

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

---
kernel/irq/affinity.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c
index f18cd5aa33e8..4352b08ae48d 100644
--- 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);
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