diff options
Diffstat (limited to 'arch/arm/mach-integrator/pci_v3.c')
| -rw-r--r-- | arch/arm/mach-integrator/pci_v3.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index b8d7033da2b5..2733c6c1f027 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -27,6 +27,7 @@ #include <linux/spinlock.h> #include <linux/init.h> #include <linux/io.h> +#include <linux/platform_device.h> #include <mach/hardware.h> #include <mach/platform.h> @@ -35,7 +36,6 @@ #include <asm/signal.h> #include <asm/mach/pci.h> #include <asm/irq_regs.h> -#include <asm/mach-types.h> #include <asm/hardware/pci_v3.h> @@ -649,7 +649,7 @@ static void __init pci_v3_postinit(void) /* * This routine handles multiple bridges. */ -static u8 __init integrator_swizzle(struct pci_dev *dev, u8 *pinp) +static u8 __init pci_v3_swizzle(struct pci_dev *dev, u8 *pinp) { if (*pinp == 0) *pinp = 1; @@ -665,16 +665,16 @@ static int irq_tab[4] __initdata = { * map the specified device/slot/pin to an IRQ. This works out such * that slot 9 pin 1 is INT0, pin 2 is INT1, and slot 10 pin 1 is INT1. */ -static int __init integrator_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +static int __init pci_v3_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int intnr = ((slot - 9) + (pin - 1)) & 3; return irq_tab[intnr]; } -static struct hw_pci integrator_pci __initdata = { - .swizzle = integrator_swizzle, - .map_irq = integrator_map_irq, +static struct hw_pci pci_v3 __initdata = { + .swizzle = pci_v3_swizzle, + .map_irq = pci_v3_map_irq, .setup = pci_v3_setup, .nr_controllers = 1, .ops = &pci_v3_ops, @@ -682,11 +682,21 @@ static struct hw_pci integrator_pci __initdata = { .postinit = pci_v3_postinit, }; -static int __init integrator_pci_init(void) +static int __init pci_v3_probe(struct platform_device *pdev) { - if (machine_is_integrator()) - pci_common_init(&integrator_pci); + pci_common_init(&pci_v3); return 0; } -subsys_initcall(integrator_pci_init); +static struct platform_driver pci_v3_driver = { + .driver = { + .name = "pci-v3", + }, +}; + +static int __init pci_v3_init(void) +{ + return platform_driver_probe(&pci_v3_driver, pci_v3_probe); +} + +subsys_initcall(pci_v3_init); |