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irqchip/gic-v3-its: Remove usage of the deprecated ida_simple_xx() API

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ida_alloc() and ida_free() should be used instead of the deprecated
ida_simple_get() and ida_simple_remove().

The upper limit of ida_simple_get() is exclusive, but the one of
ida_alloc_max() is inclusive. Adjust the code accordingly.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/3b472b0e7edf6e483b8b255cf8d1cb0163532adf.1705222332.git.christophe.jaillet@wanadoo.fr
This commit is contained in:
Christophe JAILLET 2024-01-14 09:52:39 +01:00 committed by Thomas Gleixner
parent e955a71f83
commit ee4c1592b7
1 changed files with 2 additions and 2 deletions
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4
drivers/irqchip/irq-gic-v3-its.c
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@ -4419,12 +4419,12 @@ static const struct irq_domain_ops its_sgi_domain_ops = {
static int its_vpe_id_alloc(void)
{
return ida_simple_get(&its_vpeid_ida, 0, ITS_MAX_VPEID, GFP_KERNEL);
return ida_alloc_max(&its_vpeid_ida, ITS_MAX_VPEID - 1, GFP_KERNEL);
}
static void its_vpe_id_free(u16 id)
{
ida_simple_remove(&its_vpeid_ida, id);
ida_free(&its_vpeid_ida, id);
}
static int its_vpe_init(struct its_vpe *vpe)