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Searched refs:no_irq_chip (Results 1 – 13 of 13) sorted by relevance

/Linux-v4.19/kernel/irq/
Ddummychip.c39 struct irq_chip no_irq_chip = { variable
Dchip.c50 chip = &no_irq_chip; in irq_set_chip()
928 if (irq_data->chip != &no_irq_chip) in __irq_do_set_handler()
941 if (WARN_ON(!irq_data || irq_data->chip == &no_irq_chip)) in __irq_do_set_handler()
947 if (desc->irq_data.chip != &no_irq_chip) in __irq_do_set_handler()
Dgeneric-chip.c442 irq_domain_set_info(d, virq, hw_irq, &no_irq_chip, NULL, NULL, NULL, in irq_unmap_generic_chip()
552 irq_set_chip(i, &no_irq_chip); in irq_remove_generic_chip()
Dproc.c336 if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip)) in register_irq_proc()
Dirqdomain.c1165 irq_data->chip = chip ? chip : &no_irq_chip; in irq_domain_set_hwirq_and_chip()
1201 irq_data->chip = &no_irq_chip; in irq_domain_reset_irq_data()
Dirqdesc.c113 desc->irq_data.chip = &no_irq_chip; in desc_set_defaults()
Dmanage.c1190 if (desc->irq_data.chip == &no_irq_chip) in __setup_irq()
/Linux-v4.19/arch/ia64/hp/sim/
Dhpsim_irq.c47 if (chip == &no_irq_chip) in hpsim_irq_set_chip()
/Linux-v4.19/arch/powerpc/platforms/52xx/
Dmpc52xx_pic.c378 irq_set_chip(virq, &no_irq_chip); in mpc52xx_irqhost_map()
/Linux-v4.19/arch/ia64/sn/kernel/
Dirq.c278 if (irq_get_chip(i) == &no_irq_chip) in sn_irq_init()
/Linux-v4.19/include/linux/
Dirq.h629 extern struct irq_chip no_irq_chip;
/Linux-v4.19/arch/ia64/kernel/
Diosapic.c607 if (chip != &no_irq_chip) in register_intr()
/Linux-v4.19/arch/x86/kernel/apic/
Dio_apic.c1935 irq_set_chip(irq, &no_irq_chip); in init_IO_APIC_traps()