| Message ID | 1393417412-30672-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c index 0dfdc5c..8e41be6 100644 --- a/drivers/irqchip/irq-orion.c +++ b/drivers/irqchip/irq-orion.c @@ -111,7 +111,8 @@ IRQCHIP_DECLARE(orion_intc, "marvell,orion-intc", orion_irq_init); static void orion_bridge_irq_handler(unsigned int irq, struct irq_desc *desc) { struct irq_domain *d = irq_get_handler_data(irq); - struct irq_chip_generic *gc = irq_get_domain_generic_chip(d, irq); + + struct irq_chip_generic *gc = irq_get_domain_generic_chip(d, 0); u32 stat = readl_relaxed(gc->reg_base + ORION_BRIDGE_IRQ_CAUSE) & gc->mask_cache;
This is a note to let you know that I have just added a patch titled irqchip: orion: Fix getting generic chip pointer. to the linux-3.11.y-queue branch of the 3.11.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.11.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.11.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From 629e5934c826fa6f38c550fb8785e94d3f4c909d Mon Sep 17 00:00:00 2001 From: Andrew Lunn <andrew@lunn.ch> Date: Fri, 7 Feb 2014 00:41:58 +0100 Subject: irqchip: orion: Fix getting generic chip pointer. commit d86e9af6336c0ad586a5dbd70064253d40bbb5ff upstream. Enabling SPARSE_IRQ shows up a bug in the irq-orion bridge interrupt handler. The bridge interrupt is implemented using a single generic chip. Thus the parameter passed to irq_get_domain_generic_chip() should always be zero. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Fixes: 9dbd90f17e4f ("irqchip: Add support for Marvell Orion SoCs") Signed-off-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/irqchip/irq-orion.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 1.9.0