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mips: Kill pointless destroy_irq() 

Copy and paste leftovers with no functionality at all.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Link: http://lkml.kernel.org/r/20140507154334.008113902@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
hifive-unleashed-5.1
Thomas Gleixner 2014-05-07 15:44:05 +00:00
parent 37ebbcff78
commit 465665f78a
2 changed files with 2 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/mips/pci/msi-xlp.c
View File

@ -206,14 +206,8 @@ static struct irq_chip xlp_msix_chip = {
.irq_unmask = unmask_msi_irq,
};
void destroy_irq(unsigned int irq)
{
/* nothing to do yet */
}
void arch_teardown_msi_irq(unsigned int irq)
{
destroy_irq(irq);
}
/*
@ -298,10 +292,8 @@ static int xlp_setup_msi(uint64_t lnkbase, int node, int link,
xirq = xirq + msivec; /* msi mapped to global irq space */
ret = irq_set_msi_desc(xirq, desc);
if (ret < 0) {
destroy_irq(xirq);
if (ret < 0)
return ret;
}
write_msi_msg(xirq, &msg);
return 0;

10
arch/mips/pci/pci-xlr.c
View File

@ -214,14 +214,8 @@ static int get_irq_vector(const struct pci_dev *dev)
}
#ifdef CONFIG_PCI_MSI
void destroy_irq(unsigned int irq)
{
/* nothing to do yet */
}
void arch_teardown_msi_irq(unsigned int irq)
{
destroy_irq(irq);
}
int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
@ -263,10 +257,8 @@ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
MSI_DATA_DELIVERY_FIXED;
ret = irq_set_msi_desc(irq, desc);
if (ret < 0) {
destroy_irq(irq);
if (ret < 0)
return ret;
}
write_msi_msg(irq, &msg);
return 0;