of/irq: Replace of_irq with of_phandle_args

struct of_irq and struct of_phandle_args are exactly the same structure.
This patch makes the kernel use of_phandle_args everywhere. This in
itself isn't a big deal, but it makes some follow-on patches simpler.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 4d5b1a9cd790..c9302c4f8a57 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -199,7 +199,7 @@ void pcibios_set_master(struct pci_dev *dev)
  */
 int pci_read_irq_line(struct pci_dev *pci_dev)
 {
-        struct of_irq oirq;
+        struct of_phandle_args oirq;
         unsigned int virq;
 
         /* The current device-tree that iSeries generates from the HV
@@ -243,11 +243,10 @@ int pci_read_irq_line(struct pci_dev *pci_dev)
                         irq_set_irq_type(virq, IRQ_TYPE_LEVEL_LOW);
         } else {
                 pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n",
-                         oirq.size, oirq.specifier[0], oirq.specifier[1],
-                         of_node_full_name(oirq.controller));
+                         oirq.args_count, oirq.args[0], oirq.args[1],
+                         of_node_full_name(oirq.np));
 
-                virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
-                                             oirq.size);
+                virq = irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
         }
         if (!virq) {
                 pr_debug(" Failed to map !\n");