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authorThomas Gleixner <tglx@linutronix.de>2014-12-06 21:20:20 +0100
committerThomas Gleixner <tglx@linutronix.de>2014-12-07 21:49:45 +0100
commit74faaf7aa64c76b60db0f5c994fd43a46be772ce (patch)
treeaed1314ff9478dc3bdf4194515b17655e7f05015
parentPCI/MSI: Allow an msi_controller to be associated to an irq domain (diff)
downloadlinux-74faaf7aa64c76b60db0f5c994fd43a46be772ce.tar.xz
linux-74faaf7aa64c76b60db0f5c994fd43a46be772ce.zip
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: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Marc Zyngier <marc.zyngier@arm.com>
-rw-r--r--include/linux/irq.h6
-rw-r--r--kernel/irq/msi.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 8badf34baf0f..33da579d727c 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -461,12 +461,6 @@ extern int irq_chip_set_affinity_parent(struct irq_data *data,
bool force);
#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);
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index f477a2f8ce56..3e18163f336f 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -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