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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-28 14:10:52 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-28 16:55:10 +0200 |
| commit | 32f4125ebffee4f3c4dbc6a437fc656129eb9e60 (patch) | |
| tree | d64c6bb7ba40c33734896303734416ea5b4f3290 /include | |
| parent | c2d0c555c22242c3a76e366074c4d83ef9fa3b8c (diff) | |
| download | linux-32f4125ebffee4f3c4dbc6a437fc656129eb9e60.tar.gz linux-32f4125ebffee4f3c4dbc6a437fc656129eb9e60.tar.bz2 linux-32f4125ebffee4f3c4dbc6a437fc656129eb9e60.zip | |
genirq: Move INPROGRESS, MASKED and DISABLED state flags to irq_data
We really need these flags for some of the interrupt chips. Move it
from internal state to irq_data and provide proper accessors.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Daney <ddaney@caviumnetworks.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/irq.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index a10717e1c1f3..18aacccb0fae 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -174,8 +174,9 @@ struct irq_data { * from suspend * IRDQ_MOVE_PCNTXT - Interrupt can be moved in process * context - * IRQD_IRQ_DISABLED - Some chip function need to know the - * disabled state. + * IRQD_IRQ_DISABLED - Disabled state of the interrupt + * IRQD_IRQ_MASKED - Masked state of the interrupt + * IRQD_IRQ_INPROGRESS - In progress state of the interrupt */ enum { IRQD_TRIGGER_MASK = 0xf, @@ -187,6 +188,8 @@ enum { IRQD_WAKEUP_STATE = (1 << 14), IRQD_MOVE_PCNTXT = (1 << 15), IRQD_IRQ_DISABLED = (1 << 16), + IRQD_IRQ_MASKED = (1 << 17), + IRQD_IRQ_INPROGRESS = (1 << 18), }; static inline bool irqd_is_setaffinity_pending(struct irq_data *d) @@ -243,6 +246,16 @@ static inline bool irqd_irq_disabled(struct irq_data *d) return d->state_use_accessors & IRQD_IRQ_DISABLED; } +static inline bool irqd_irq_masked(struct irq_data *d) +{ + return d->state_use_accessors & IRQD_IRQ_MASKED; +} + +static inline bool irqd_irq_inprogress(struct irq_data *d) +{ + return d->state_use_accessors & IRQD_IRQ_INPROGRESS; +} + /** * struct irq_chip - hardware interrupt chip descriptor * |