MIPS: Netlogic: Use chip_data for irq_chip methods

Update mips/netlogic/common/irq.c and mips/pci/msi-xlp.c to use chip_data
to store interrupt controller data pointer. It uses handler_data now,
and that causes errors when an API (like the GPIO subsystem) tries to
use the handler data.

Signed-off-by: Kamlakant Patel <[e-mail]>
Signed-off-by: Jayachandran C <[e-mail]>
Cc: [e-mail]
Patchwork: https://patchwork.linux-mips.org/patch/10817/
Signed-off-by: Ralf Baechle <[e-mail]>

arch/mips/netlogic/common/irq.c

···
 static void xlp_pic_enable(struct irq_data *d)
 {
 	unsigned long flags;
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	BUG_ON(!pd);
 	spin_lock_irqsave(&pd->node->piclock, flags);
···
 
 static void xlp_pic_disable(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 
 	BUG_ON(!pd);
···
 
 static void xlp_pic_mask_ack(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	clear_c0_eimr(pd->picirq);
 	ack_c0_eirr(pd->picirq);
···
 
 static void xlp_pic_unmask(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	BUG_ON(!pd);
 
···
 	pic_data->picirq = picirq;
 	pic_data->node = nlm_get_node(node);
 	irq_set_chip_and_handler(xirq, &xlp_pic, handle_level_irq);
-	irq_set_handler_data(xirq, pic_data);
+	irq_set_chip_data(xirq, pic_data);
 }
 
 void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *))
···
 	int xirq;
 
 	xirq = nlm_irq_to_xirq(node, irq);
-	pic_data = irq_get_handler_data(xirq);
+	pic_data = irq_get_chip_data(xirq);
 	if (WARN_ON(!pic_data))
 		return;
 	pic_data->extra_ack = xack;

arch/mips/pci/msi-xlp.c

···
  */
 static void xlp_msi_enable(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 	int vec;
 
···
 
 static void xlp_msi_disable(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 	int vec;
 
···
 
 static void xlp_msi_mask_ack(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	int link, vec;
 
 	link = nlm_irq_msilink(d->irq);
···
 	msixvec = nlm_irq_msixvec(d->irq);
 	link = nlm_irq_msixlink(msixvec);
 	pci_msi_mask_irq(d);
-	md = irq_data_get_irq_handler_data(d);
+	md = irq_data_get_irq_chip_data(d);
 
 	/* Ack MSI on bridge */
 	if (cpu_is_xlp9xx()) {
···
 	/* Get MSI data for the link */
 	lirq = PIC_PCIE_LINK_MSI_IRQ(link);
 	xirq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
-	md = irq_get_handler_data(xirq);
+	md = irq_get_chip_data(xirq);
 	msiaddr = MSI_LINK_ADDR(node, link);
 
 	spin_lock_irqsave(&md->msi_lock, flags);
···
 	/* Get MSI data for the link */
 	lirq = PIC_PCIE_MSIX_IRQ(link);
 	xirq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
-	md = irq_get_handler_data(xirq);
+	md = irq_get_chip_data(xirq);
 	msixaddr = MSIX_LINK_ADDR(node, link);
 
 	spin_lock_irqsave(&md->msi_lock, flags);
···
 	irq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
 	for (i = irq; i < irq + XLP_MSIVEC_PER_LINK; i++) {
 		irq_set_chip_and_handler(i, &xlp_msi_chip, handle_level_irq);
-		irq_set_handler_data(i, md);
+		irq_set_chip_data(i, md);
 	}
 
 	for (i = 0; i < XLP_MSIXVEC_PER_LINK ; i++) {
···
 		/* Initialize MSI-X extended irq space for the link  */
 		irq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, i));
 		irq_set_chip_and_handler(irq, &xlp_msix_chip, handle_level_irq);
-		irq_set_handler_data(irq, md);
+		irq_set_chip_data(irq, md);
 	}
 }
 
···
 
 	link = lirq - PIC_PCIE_LINK_MSI_IRQ_BASE;
 	irqbase = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
-	md = irq_get_handler_data(irqbase);
+	md = irq_get_chip_data(irqbase);
 	if (cpu_is_xlp9xx())
 		status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSI_STATUS) &
 						md->msi_enabled_mask;
···
 
 	link = lirq - PIC_PCIE_MSIX_IRQ_BASE;
 	irqbase = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
-	md = irq_get_handler_data(irqbase);
+	md = irq_get_chip_data(irqbase);
 	if (cpu_is_xlp9xx())
 		status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSIX_STATUSX(link));
 	else