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Commit d6e0fe39 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Puja Gupta
Browse files

genirq: Move irq_chip_write_msi_msg() helper to core 



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

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
parent f241242b

include/linux/irq.h

+0 −6
Original line number Diff line number Diff line
@@ -457,12 +457,6 @@ extern void irq_chip_ack_parent(struct irq_data *data); 
extern int irq_chip_retrigger_hierarchy(struct irq_data *data);

#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: */

extern void note_interrupt(unsigned int irq, struct irq_desc *desc,

			   irqreturn_t action_ret);

kernel/irq/msi.c

+6 −0
Original line number Diff line number Diff line
@@ -32,6 +32,12 @@ void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg) 
EXPORT_SYMBOL_GPL(get_cached_msi_msg);



#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

 * @irq_data:	The irq data associated to the interrupt