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/irq-vic.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/irq-vic.c')
| -rw-r--r-- | kernel/drivers/irqchip/irq-vic.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/kernel/drivers/irqchip/irq-vic.c b/kernel/drivers/irqchip/irq-vic.c index 54089debf..b956dfffe 100644 --- a/kernel/drivers/irqchip/irq-vic.c +++ b/kernel/drivers/irqchip/irq-vic.c @@ -24,6 +24,7 @@ #include <linux/list.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqchip.h> #include <linux/irqchip/chained_irq.h> #include <linux/irqdomain.h> #include <linux/of.h> @@ -37,8 +38,6 @@ #include <asm/exception.h> #include <asm/irq.h> -#include "irqchip.h" - #define VIC_IRQ_STATUS 0x00 #define VIC_FIQ_STATUS 0x04 #define VIC_INT_SELECT 0x0c /* 1 = FIQ, 0 = IRQ */ @@ -202,7 +201,7 @@ static int vic_irqdomain_map(struct irq_domain *d, unsigned int irq, return -EPERM; irq_set_chip_and_handler(irq, &vic_chip, handle_level_irq); irq_set_chip_data(irq, v->base); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + irq_set_probe(irq); return 0; } @@ -226,7 +225,7 @@ static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs) return handled; } -static void vic_handle_irq_cascaded(unsigned int irq, struct irq_desc *desc) +static void vic_handle_irq_cascaded(struct irq_desc *desc) { u32 stat, hwirq; struct irq_chip *host_chip = irq_desc_get_chip(desc); @@ -256,7 +255,7 @@ static void __exception_irq_entry vic_handle_irq(struct pt_regs *regs) } while (handled); } -static struct irq_domain_ops vic_irqdomain_ops = { +static const struct irq_domain_ops vic_irqdomain_ops = { .map = vic_irqdomain_map, .xlate = irq_domain_xlate_onetwocell, }; @@ -297,8 +296,8 @@ static void __init vic_register(void __iomem *base, unsigned int parent_irq, vic_id++; if (parent_irq) { - irq_set_handler_data(parent_irq, v); - irq_set_chained_handler(parent_irq, vic_handle_irq_cascaded); + irq_set_chained_handler_and_data(parent_irq, + vic_handle_irq_cascaded, v); } v->domain = irq_domain_add_simple(node, fls(valid_sources), irq, |