diff options
| author |   Grygorii Strashko <grygorii.strashko@ti.com> | 2015-08-14 15:20:26 +0300 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2015-08-20 00:25:25 +0200 |
| commit | b7560de198222994374c1340a389f12d5efb244a (patch) | |
| tree | 219efd5f6122edc531677e168fc3d893b47e3fd2 /include/linux | |
| parent | genirq: Don't return ENOSYS in irq_chip_retrigger_hierarchy (diff) | |
| download | linux-dev-b7560de198222994374c1340a389f12d5efb244a.tar.xz linux-dev-b7560de198222994374c1340a389f12d5efb244a.zip | |
genirq: Introduce irq_chip_set_type_parent() helper
This helper is required for irq chips which do not implement a
irq_set_type callback and need to call down the irq domain hierarchy
for the actual trigger type change.
This helper is required to fix further wreckage caused by the
conversion of TI OMAP to hierarchical irq domains and therefor tagged
for stable.
[ tglx: Massaged changelog ]
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: <linux@arm.linux.org.uk>
Cc: <nsekhar@ti.com>
Cc: <jason@lakedaemon.net>
Cc: <balbi@ti.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: <tony@atomide.com>
Cc: <marc.zyngier@arm.com>
Cc: stable@vger.kernel.org # 4.1
Link: http://lkml.kernel.org/r/1439554830-19502-3-git-send-email-grygorii.strashko@ti.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 92188b0225bb..51744bcf74ee 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -484,6 +484,7 @@ extern int irq_chip_set_affinity_parent(struct irq_data *data, extern int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on); extern int irq_chip_set_vcpu_affinity_parent(struct irq_data *data, void *vcpu_info); +extern int irq_chip_set_type_parent(struct irq_data *data, unsigned int type); #endif /* Handling of unhandled and spurious interrupts: */ |