Commit-ID: 0c228919e04ddec195402296e7ebf2472ed6caef Gitweb: http://git.kernel.org/tip/0c228919e04ddec195402296e7ebf2472ed6caef Author: Sebastian Frias <s...@laposte.net> AuthorDate: Tue, 2 Aug 2016 10:52:45 +0200 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Fri, 2 Sep 2016 18:06:50 +0200
irqdomain: Mask irq type in irq_domain_xlate_onetwocell() According to the xlate() callback definition, the 'out_type' parameter needs to be the "linux irq type". A mask for such bits exists, IRQ_TYPE_SENSE_MASK, which is correctly applied in irq_domain_xlate_twocell() So use it for irq_domain_xlate_onetwocell() as well. Signed-off-by: Sebastian Frias <s...@laposte.net> Cc: Grant Likely <grant.lik...@secretlab.ca> Cc: Marc Zyngier <marc.zyng...@arm.com> Cc: Mason <slash....@free.fr> Cc: Jason Cooper <ja...@lakedaemon.net> Link: http://lkml.kernel.org/r/57a05f5d....@laposte.net Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- kernel/irq/irqdomain.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 4752b43..f10cffe 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -868,7 +868,10 @@ int irq_domain_xlate_onetwocell(struct irq_domain *d, if (WARN_ON(intsize < 1)) return -EINVAL; *out_hwirq = intspec[0]; - *out_type = (intsize > 1) ? intspec[1] : IRQ_TYPE_NONE; + if (intsize > 1) + *out_type = intspec[1] & IRQ_TYPE_SENSE_MASK; + else + *out_type = IRQ_TYPE_NONE; return 0; } EXPORT_SYMBOL_GPL(irq_domain_xlate_onetwocell);
