android_kernel_motorola_sm6225/kernel/irq/compat.h
Thomas Gleixner 009b4c3b8a genirq: Add IRQ_INPROGRESS to core
We need to maintain the flag for now in both fields status and istate.
Add a CONFIG_GENERIC_HARDIRQS_NO_COMPAT switch to allow testing w/o
the status one. Wrap the access to status IRQ_INPROGRESS in a inline
which can be turned of with CONFIG_GENERIC_HARDIRQS_NO_COMPAT along
with the define.

There is no reason that anything outside of core looks at this. That
needs some modifications, but we'll get there.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-02-19 12:58:16 +01:00

17 lines
448 B
C

/*
* Compat layer for transition period
*/
#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
static inline void irq_compat_set_progress(struct irq_desc *desc)
{
desc->status |= IRQ_INPROGRESS;
}
static inline void irq_compat_clr_progress(struct irq_desc *desc)
{
desc->status &= ~IRQ_INPROGRESS;
}
#else
static inline void irq_compat_set_progress(struct irq_desc *desc) { }
static inline void irq_compat_clr_progress(struct irq_desc *desc) { }
#endif