diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2013-01-18 16:31:37 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-03-26 17:11:43 +0100 |
| commit | de88cbb7b244f3bcd61d49fd6dec35c19192545a (patch) | |
| tree | 790dff780e6bcdf2c9e71baa7beb92102ec99526 /arch/arm/include/asm/mach | |
| parent | arm: Move the set_handle_irq and handle_arch_irq declarations to asm/irq.h (diff) | |
| download | linux-de88cbb7b244f3bcd61d49fd6dec35c19192545a.tar.xz linux-de88cbb7b244f3bcd61d49fd6dec35c19192545a.zip | |
arm: Move chained_irq_(enter|exit) to a generic file
These functions have been introduced by commit 10a8c383 (irq: introduce
entry and exit functions for chained handlers) in asm/mach/irq.h. This
patch moves them to linux/irqchip/chained_irq.h so that generic irqchip
drivers do not rely on architecture specific header files.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'arch/arm/include/asm/mach')
| -rw-r--r-- | arch/arm/include/asm/mach/irq.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h index 749d5052fbb7..2092ee1e1300 100644 --- a/arch/arm/include/asm/mach/irq.h +++ b/arch/arm/include/asm/mach/irq.h @@ -30,35 +30,4 @@ do { \ raw_spin_unlock(&desc->lock); \ } while(0) -#ifndef __ASSEMBLY__ -/* - * Entry/exit functions for chained handlers where the primary IRQ chip - * may implement either fasteoi or level-trigger flow control. - */ -static inline void chained_irq_enter(struct irq_chip *chip, - struct irq_desc *desc) -{ - /* FastEOI controllers require no action on entry. */ - if (chip->irq_eoi) - return; - - if (chip->irq_mask_ack) { - chip->irq_mask_ack(&desc->irq_data); - } else { - chip->irq_mask(&desc->irq_data); - if (chip->irq_ack) - chip->irq_ack(&desc->irq_data); - } -} - -static inline void chained_irq_exit(struct irq_chip *chip, - struct irq_desc *desc) -{ - if (chip->irq_eoi) - chip->irq_eoi(&desc->irq_data); - else - chip->irq_unmask(&desc->irq_data); -} -#endif - #endif |