diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/irqchip/spear-shirq.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/irqchip/spear-shirq.c')
| -rw-r--r-- | kernel/drivers/irqchip/spear-shirq.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/drivers/irqchip/spear-shirq.c b/kernel/drivers/irqchip/spear-shirq.c index 9c145a7cb..1ccd2abed 100644 --- a/kernel/drivers/irqchip/spear-shirq.c +++ b/kernel/drivers/irqchip/spear-shirq.c @@ -2,7 +2,7 @@ * SPEAr platform shared irq layer source file * * Copyright (C) 2009-2012 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> + * Viresh Kumar <vireshk@kernel.org> * * Copyright (C) 2012 ST Microelectronics * Shiraz Hashim <shiraz.linux.kernel@gmail.com> @@ -18,14 +18,13 @@ #include <linux/interrupt.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqchip.h> #include <linux/irqdomain.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/spinlock.h> -#include "irqchip.h" - /* * struct spear_shirq: shared irq structure * @@ -183,9 +182,9 @@ static struct spear_shirq *spear320_shirq_blocks[] = { &spear320_shirq_intrcomm_ras, }; -static void shirq_handler(unsigned irq, struct irq_desc *desc) +static void shirq_handler(struct irq_desc *desc) { - struct spear_shirq *shirq = irq_get_handler_data(irq); + struct spear_shirq *shirq = irq_desc_get_handler_data(desc); u32 pend; pend = readl(shirq->base + shirq->status_reg) & shirq->mask; @@ -207,13 +206,11 @@ static void __init spear_shirq_register(struct spear_shirq *shirq, if (!shirq->irq_chip) return; - irq_set_chained_handler(parent_irq, shirq_handler); - irq_set_handler_data(parent_irq, shirq); + irq_set_chained_handler_and_data(parent_irq, shirq_handler, shirq); for (i = 0; i < shirq->nr_irqs; i++) { irq_set_chip_and_handler(shirq->virq_base + i, shirq->irq_chip, handle_simple_irq); - set_irq_flags(shirq->virq_base + i, IRQF_VALID); irq_set_chip_data(shirq->virq_base + i, shirq); } } |