diff options
Diffstat (limited to 'arch/sparc/kernel/pci_schizo.c')
| -rw-r--r-- | arch/sparc/kernel/pci_schizo.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c index 445a47a2fb3..8f76f23dac3 100644 --- a/arch/sparc/kernel/pci_schizo.c +++ b/arch/sparc/kernel/pci_schizo.c @@ -8,6 +8,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/slab.h> +#include <linux/export.h> #include <linux/interrupt.h> #include <linux/of_device.h> @@ -264,7 +265,7 @@ static void schizo_check_iommu_error_pbm(struct pci_pbm_info *pbm, default: type_string = "ECC Error"; break; - }; + } printk("%s: IOMMU Error, type[%s]\n", pbm->name, type_string); @@ -319,7 +320,7 @@ static void schizo_check_iommu_error_pbm(struct pci_pbm_info *pbm, default: type_string = "ECC Error"; break; - }; + } printk("%s: IOMMU TAG(%d)[error(%s) ctx(%x) wr(%d) str(%d) " "sz(%dK) vpg(%08lx)]\n", pbm->name, i, type_string, @@ -1063,8 +1064,7 @@ static void pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __devinit schizo_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void schizo_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { pbm_config_busmastering(pbm); pbm->is_66mhz_capable = @@ -1306,14 +1306,14 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm) } } -static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 portid, - int chip_type) +static int schizo_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 portid, + int chip_type) { const struct linux_prom64_registers *regs; struct device_node *dp = op->dev.of_node; const char *chipset_name; - int is_pbm_a, err; + int err; switch (chip_type) { case PBM_CHIP_TYPE_TOMATILLO: @@ -1328,7 +1328,7 @@ static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm, default: chipset_name = "SCHIZO"; break; - }; + } /* For SCHIZO, three OBP regs: * 1) PBM controller regs @@ -1343,8 +1343,6 @@ static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm, */ regs = of_get_property(dp, "reg", NULL); - is_pbm_a = ((regs[0].phys_addr & 0x00700000) == 0x00600000); - pbm->next = pci_pbm_root; pci_pbm_root = pbm; @@ -1401,8 +1399,7 @@ static inline int portid_compare(u32 x, u32 y, int chip_type) return (x == y); } -static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid, - int chip_type) +static struct pci_pbm_info *schizo_find_sibling(u32 portid, int chip_type) { struct pci_pbm_info *pbm; @@ -1413,7 +1410,7 @@ static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid, return NULL; } -static int __devinit __schizo_init(struct platform_device *op, unsigned long chip_type) +static int __schizo_init(struct platform_device *op, unsigned long chip_type) { struct device_node *dp = op->dev.of_node; struct pci_pbm_info *pbm; @@ -1460,10 +1457,15 @@ out_err: return err; } -static int __devinit schizo_probe(struct platform_device *op, - const struct of_device_id *match) +static const struct of_device_id schizo_match[]; +static int schizo_probe(struct platform_device *op) { - return __schizo_init(op, (unsigned long) match->data); + const struct of_device_id *match; + + match = of_match_device(schizo_match, &op->dev); + if (!match) + return -EINVAL; + return __schizo_init(op, (unsigned long)match->data); } /* The ordering of this table is very important. Some Tomatillo @@ -1471,7 +1473,7 @@ static int __devinit schizo_probe(struct platform_device *op, * and pci108e,8001. So list the chips in reverse chronological * order. */ -static struct of_device_id __initdata schizo_match[] = { +static const struct of_device_id schizo_match[] = { { .name = "pci", .compatible = "pci108e,a801", @@ -1490,7 +1492,7 @@ static struct of_device_id __initdata schizo_match[] = { {}, }; -static struct of_platform_driver schizo_driver = { +static struct platform_driver schizo_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, @@ -1501,7 +1503,7 @@ static struct of_platform_driver schizo_driver = { static int __init schizo_init(void) { - return of_register_platform_driver(&schizo_driver); + return platform_driver_register(&schizo_driver); } subsys_initcall(schizo_init); |