kernel_samsung_sm7125

jenna

History

Simon Guinot 659fb32d1b genirq: replace irq_gc_ack() with {set,clr}_bit variants (fwd) This fixes a regression introduced by `e59347a` "arm: orion: Use generic irq chip". Depending on the device, interrupts acknowledgement is done by setting or by clearing a dedicated register. Replace irq_gc_ack() with some {set,clr}_bit variants allows to handle both cases. Note that this patch affects the following SoCs: Davinci, Samsung and Orion. Except for this last, the change is minor: irq_gc_ack() is just renamed into irq_gc_ack_set_bit(). For the Orion SoCs, the edge GPIO interrupts support is currently broken. irq_gc_ack() try to acknowledge a such interrupt by setting the corresponding cause register bit. The Orion GPIO device expect the opposite. To fix this issue, the irq_gc_ack_clr_bit() variant is used. Tested on Network Space v2. Reported-by: Joey Oravec <joravec@drewtech.com> Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>		14 years ago
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Kconfig	genirq: Make generic irq chip depend on CONFIG_GENERIC_IRQ_CHIP	14 years ago
Makefile	genirq: Make generic irq chip depend on CONFIG_GENERIC_IRQ_CHIP	14 years ago
autoprobe.c	…
chip.c	irq: Export functions to allow modular irq drivers	14 years ago
debug.h	genirq: Support per-IRQ thread disabling.	14 years ago
devres.c	…
dummychip.c	…
generic-chip.c	genirq: replace irq_gc_ack() with {set,clr}_bit variants (fwd)	14 years ago
handle.c	irq: Handle spurios irq detection for threaded irqs	14 years ago
internals.h	…
irqdesc.c	genirq: Ensure we locate the passed IRQ in irq_alloc_descs()	14 years ago
manage.c	genirq: Prevent potential NULL dereference in irq_set_irq_wake()	14 years ago
migration.c	…
pm.c	…
proc.c	irq: Remove smp_affinity_list when unregister irq proc	14 years ago
resend.c	…
settings.h	genirq: Support per-IRQ thread disabling.	14 years ago
spurious.c	irq: Handle spurios irq detection for threaded irqs	14 years ago