From 4d0b8298818b623f5fa51d5c49e1a142d3618ac9 Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Fri, 1 Jul 2022 15:00:55 -0500 Subject: genirq: Return a const cpumask from irq_data_get_affinity_mask Now that the irq_data_update_affinity helper exists, enforce its use by returning a a const cpumask from irq_data_get_affinity_mask. Since the previous commit already updated places that needed to call irq_data_update_affinity, this commit updates the remaining code that either did not modify the cpumask or immediately passed the modified mask to irq_set_affinity. Signed-off-by: Samuel Holland Reviewed-by: Michael Kelley Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20220701200056.46555-8-samuel@sholland.org --- kernel/irq/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/irq/debugfs.c') diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c index bc8e40cf2b65..bbcaac64038e 100644 --- a/kernel/irq/debugfs.c +++ b/kernel/irq/debugfs.c @@ -30,7 +30,7 @@ static void irq_debug_show_bits(struct seq_file *m, int ind, unsigned int state, static void irq_debug_show_masks(struct seq_file *m, struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); - struct cpumask *msk; + const struct cpumask *msk; msk = irq_data_get_affinity_mask(data); seq_printf(m, "affinity: %*pbl\n", cpumask_pr_args(msk)); -- cgit