diff options
| author |   Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 11:15:13 -0700 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 11:22:23 -0700 |
| commit | 9f30a04d768f64280dc0c40b730746e82f298d88 (patch) | |
| tree | e112853eb73627ed7b9a2ef8e4feab6685a0200e /drivers/irqchip/irq-versatile-fpga.c | |
| parent | clk: samsung: fix cpu clock's flags checking (diff) | |
| parent | clk: ti: dflt: fix enable_reg validity check (diff) | |
| download | wireguard-linux-9f30a04d768f64280dc0c40b730746e82f298d88.tar.xz wireguard-linux-9f30a04d768f64280dc0c40b730746e82f298d88.zip | |
Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull fixes from Tero Kristo:
"A few TI clock driver fixes to pull against 4.3-rc"
* 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm: (3 commits)
clk: ti: dflt: fix enable_reg validity check
clk: ti: fix dual-registration of uart4_ick
clk: ti: clk-7xx: Remove hardwired ABE clock configuration
Diffstat (limited to '')
| -rw-r--r-- | drivers/irqchip/irq-versatile-fpga.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c index 888111b76ea0..598ab3f0e0ac 100644 --- a/drivers/irqchip/irq-versatile-fpga.c +++ b/drivers/irqchip/irq-versatile-fpga.c @@ -4,6 +4,7 @@ #include <linux/bitops.h> #include <linux/irq.h> #include <linux/io.h> +#include <linux/irqchip.h> #include <linux/irqchip/versatile-fpga.h> #include <linux/irqdomain.h> #include <linux/module.h> @@ -14,8 +15,6 @@ #include <asm/exception.h> #include <asm/mach/irq.h> -#include "irqchip.h" - #define IRQ_STATUS 0x00 #define IRQ_RAW_STATUS 0x04 #define IRQ_ENABLE_SET 0x08 @@ -66,18 +65,19 @@ static void fpga_irq_unmask(struct irq_data *d) writel(mask, f->base + IRQ_ENABLE_SET); } -static void fpga_irq_handle(unsigned int irq, struct irq_desc *desc) +static void fpga_irq_handle(struct irq_desc *desc) { struct fpga_irq_data *f = irq_desc_get_handler_data(desc); u32 status = readl(f->base + IRQ_STATUS); if (status == 0) { - do_bad_IRQ(irq, desc); + do_bad_IRQ(desc); return; } do { - irq = ffs(status) - 1; + unsigned int irq = ffs(status) - 1; + status &= ~(1 << irq); generic_handle_irq(irq_find_mapping(f->domain, irq)); } while (status); @@ -128,7 +128,7 @@ static int fpga_irqdomain_map(struct irq_domain *d, unsigned int irq, irq_set_chip_data(irq, f); irq_set_chip_and_handler(irq, &f->chip, handle_level_irq); - set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + irq_set_probe(irq); return 0; } @@ -156,8 +156,8 @@ void __init fpga_irq_init(void __iomem *base, const char *name, int irq_start, f->valid = valid; if (parent_irq != -1) { - irq_set_handler_data(parent_irq, f); - irq_set_chained_handler(parent_irq, fpga_irq_handle); + irq_set_chained_handler_and_data(parent_irq, fpga_irq_handle, + f); } /* This will also allocate irq descriptors */ |