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Commit 465665f7 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

mips: Kill pointless destroy_irq() 



Copy and paste leftovers with no functionality at all.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarGrant 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: default avatarThomas Gleixner <tglx@linutronix.de>
parent 37ebbcff

arch/mips/pci/msi-xlp.c

+1 −9
Original line number Diff line number Diff line
@@ -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;

arch/mips/pci/pci-xlr.c

+1 −9
Original line number Diff line number Diff line
@@ -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;