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genirq: Move irq_chip_write_msi_msg() helper to core

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No point to expose this to the world. The only legitimate user is the
core code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Thomas Gleixner 2014-12-06 21:20:20 +01:00
parent 020c312658
commit 74faaf7aa6
2 changed files with 6 additions and 6 deletions
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6
include/linux/irq.h
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@ -461,12 +461,6 @@ extern int irq_chip_set_affinity_parent(struct irq_data *data,
bool force); bool force);
#endif #endif
static inline void irq_chip_write_msi_msg(struct irq_data *data,
struct msi_msg *msg)
{
data->chip->irq_write_msi_msg(data, msg);
}
/* Handling of unhandled and spurious interrupts: */ /* Handling of unhandled and spurious interrupts: */
extern void note_interrupt(unsigned int irq, struct irq_desc *desc, extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
irqreturn_t action_ret); irqreturn_t action_ret);

6
kernel/irq/msi.c
View File

@ -32,6 +32,12 @@ void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg)
EXPORT_SYMBOL_GPL(get_cached_msi_msg); EXPORT_SYMBOL_GPL(get_cached_msi_msg);
#ifdef CONFIG_GENERIC_MSI_IRQ_DOMAIN #ifdef CONFIG_GENERIC_MSI_IRQ_DOMAIN
static inline void irq_chip_write_msi_msg(struct irq_data *data,
struct msi_msg *msg)
{
data->chip->irq_write_msi_msg(data, msg);
}
/** /**
* msi_domain_set_affinity - Generic affinity setter function for MSI domains * msi_domain_set_affinity - Generic affinity setter function for MSI domains
* @irq_data: The irq data associated to the interrupt * @irq_data: The irq data associated to the interrupt