ARM: orion: use SPARSE_IRQ everywhere
As a preparation for multiplatform support, this moves all the
code using plat-orion over to use sparse irq support, which is
enabled implicitly for multiplatform.
In particular, the hardcoded NR_IRQS macro gets replaced with
a machine specific one that is set in the machine descriptor
in order to set up a static mapping for all legacy interrupts.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index fe6a48a..b1ebb37 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -383,6 +383,7 @@
MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
/* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = kurobox_pro_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
@@ -397,6 +398,7 @@
MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live")
/* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = kurobox_pro_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
