diff options
Diffstat (limited to 'arch/sparc/kernel/pci_schizo.c')
| -rw-r--r-- | arch/sparc/kernel/pci_schizo.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c index 421aba00e6b0..93cd9e5a8099 100644 --- a/arch/sparc/kernel/pci_schizo.c +++ b/arch/sparc/kernel/pci_schizo.c @@ -11,7 +11,10 @@ #include <linux/slab.h> #include <linux/export.h> #include <linux/interrupt.h> -#include <linux/of_device.h> +#include <linux/of.h> +#include <linux/of_platform.h> +#include <linux/platform_device.h> +#include <linux/property.h> #include <linux/numa.h> #include <asm/iommu.h> @@ -142,7 +145,7 @@ static void __schizo_check_stc_error_pbm(struct pci_pbm_info *pbm, /* This is __REALLY__ dangerous. When we put the * streaming buffer into diagnostic mode to probe - * it's tags and error status, we _must_ clear all + * its tags and error status, we _must_ clear all * of the line tag valid bits before re-enabling * the streaming buffer. If any dirty data lives * in the STC when we do this, we will end up @@ -272,7 +275,7 @@ static void schizo_check_iommu_error_pbm(struct pci_pbm_info *pbm, pbm->name, type_string); /* Put the IOMMU into diagnostic mode and probe - * it's TLB for entries with error status. + * its TLB for entries with error status. * * It is very possible for another DVMA to occur * while we do this probe, and corrupt the system @@ -1270,7 +1273,7 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm) pbm->chip_version >= 0x2) tmp |= 0x3UL << SCHIZO_PCICTRL_PTO_SHIFT; - if (!of_find_property(pbm->op->dev.of_node, "no-bus-parking", NULL)) + if (!of_property_read_bool(pbm->op->dev.of_node, "no-bus-parking")) tmp |= SCHIZO_PCICTRL_PARK; else tmp &= ~SCHIZO_PCICTRL_PARK; @@ -1459,15 +1462,13 @@ out_err: return err; } -static const struct of_device_id schizo_match[]; static int schizo_probe(struct platform_device *op) { - const struct of_device_id *match; + unsigned long chip_type = (unsigned long)device_get_match_data(&op->dev); - match = of_match_device(schizo_match, &op->dev); - if (!match) + if (!chip_type) return -EINVAL; - return __schizo_init(op, (unsigned long)match->data); + return __schizo_init(op, chip_type); } /* The ordering of this table is very important. Some Tomatillo |