diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-12-02 22:27:05 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-12-07 18:17:07 +0100 |
| commit | 5cdbe5d23a8a0d7274d628bb9d5ff018d25075ca (patch) | |
| tree | 6d75ee537457ca1af87ec5652775f8d32ca69f10 /arch/arm/mach-mv78xx0 | |
| parent | ARM: orion: always use MULTI_IRQ_HANDLER (diff) | |
| download | linux-5cdbe5d23a8a0d7274d628bb9d5ff018d25075ca.tar.xz linux-5cdbe5d23a8a0d7274d628bb9d5ff018d25075ca.zip | |
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>
Diffstat (limited to 'arch/arm/mach-mv78xx0')
| -rw-r--r-- | arch/arm/mach-mv78xx0/buffalo-wxl-setup.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-mv78xx0/db78x00-bp-setup.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-mv78xx0/include/mach/irqs.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mv78xx0/include/mach/mv78xx0.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mv78xx0/rd78x00-masa-setup.c | 1 |
5 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c index 1f2ef98b37c6..1607fd5e206e 100644 --- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c +++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c @@ -146,6 +146,7 @@ subsys_initcall(wxl_pci_init); MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL") /* Maintainer: Sebastien Requiem <sebastien@requiem.fr> */ .atag_offset = 0x100, + .nr_irqs = MV78XX0_NR_IRQS, .init_machine = wxl_init, .map_io = mv78xx0_map_io, .init_early = mv78xx0_init_early, diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c index 4e0f22b30bc8..0c5dd6fceb6b 100644 --- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c +++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c @@ -94,6 +94,7 @@ subsys_initcall(db78x00_pci_init); MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ .atag_offset = 0x100, + .nr_irqs = MV78XX0_NR_IRQS, .init_machine = db78x00_init, .map_io = mv78xx0_map_io, .init_early = mv78xx0_init_early, diff --git a/arch/arm/mach-mv78xx0/include/mach/irqs.h b/arch/arm/mach-mv78xx0/include/mach/irqs.h index fa1d422196c2..ac96bcf3d268 100644 --- a/arch/arm/mach-mv78xx0/include/mach/irqs.h +++ b/arch/arm/mach-mv78xx0/include/mach/irqs.h @@ -88,7 +88,7 @@ #define IRQ_MV78XX0_GPIO_START 96 #define NR_GPIO_IRQS 32 -#define NR_IRQS (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS) +#define MV78XX0_NR_IRQS (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS) #endif diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h index 723748d8ba7d..0972d5f9b46d 100644 --- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h +++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h @@ -12,6 +12,8 @@ #ifndef __ASM_ARCH_MV78XX0_H #define __ASM_ARCH_MV78XX0_H +#include "irqs.h" + /* * Marvell MV78xx0 address maps. * diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c index d2d06f3957f3..a0a3debf8c21 100644 --- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c +++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c @@ -79,6 +79,7 @@ subsys_initcall(rd78x00_pci_init); MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board") /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */ .atag_offset = 0x100, + .nr_irqs = MV78XX0_NR_IRQS, .init_machine = rd78x00_masa_init, .map_io = mv78xx0_map_io, .init_early = mv78xx0_init_early, |