diff options
| -rw-r--r-- | arch/ppc64/kernel/iSeries_vio.c | 15 | ||||
| -rw-r--r-- | arch/ppc64/kernel/pSeries_vio.c | 9 | ||||
| -rw-r--r-- | arch/ppc64/kernel/vio.c | 8 | ||||
| -rw-r--r-- | include/asm-ppc64/vio.h | 4 |
4 files changed, 19 insertions, 17 deletions
diff --git a/arch/ppc64/kernel/iSeries_vio.c b/arch/ppc64/kernel/iSeries_vio.c index b4268cc4ba4..d0960a82708 100644 --- a/arch/ppc64/kernel/iSeries_vio.c +++ b/arch/ppc64/kernel/iSeries_vio.c @@ -68,7 +68,7 @@ static void __init iommu_vio_init(void) } /** - * vio_register_device: - Register a new vio device. + * vio_register_device_iseries: - Register a new iSeries vio device. * @voidev: The device to register. */ static struct vio_dev *__init vio_register_device_iseries(char *type, @@ -76,7 +76,7 @@ static struct vio_dev *__init vio_register_device_iseries(char *type, { struct vio_dev *viodev; - /* allocate a vio_dev for this node */ + /* allocate a vio_dev for this device */ viodev = kmalloc(sizeof(struct vio_dev), GFP_KERNEL); if (!viodev) return NULL; @@ -84,8 +84,15 @@ static struct vio_dev *__init vio_register_device_iseries(char *type, snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%s%d", type, unit_num); - return vio_register_device_common(viodev, viodev->dev.bus_id, type, - unit_num, &vio_iommu_table); + viodev->name = viodev->dev.bus_id; + viodev->type = type; + viodev->unit_address = unit_num; + viodev->iommu_table = &vio_iommu_table; + if (vio_register_device(viodev) == NULL) { + kfree(viodev); + return NULL; + } + return viodev; } void __init probe_bus_iseries(void) diff --git a/arch/ppc64/kernel/pSeries_vio.c b/arch/ppc64/kernel/pSeries_vio.c index 338f9e1bdc0..81e94f8aa84 100644 --- a/arch/ppc64/kernel/pSeries_vio.c +++ b/arch/ppc64/kernel/pSeries_vio.c @@ -19,6 +19,7 @@ #include <linux/kobject.h> #include <asm/iommu.h> #include <asm/dma.h> +#include <asm/prom.h> #include <asm/vio.h> #include <asm/hvcall.h> @@ -181,11 +182,13 @@ struct vio_dev * __devinit vio_register_device_node(struct device_node *of_node) } snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%x", *unit_address); + viodev->name = of_node->name; + viodev->type = of_node->type; + viodev->unit_address = *unit_address; + viodev->iommu_table = vio_build_iommu_table(viodev); /* register with generic device framework */ - if (vio_register_device_common(viodev, of_node->name, of_node->type, - *unit_address, vio_build_iommu_table(viodev)) - == NULL) { + if (vio_register_device(viodev) == NULL) { /* XXX free TCE table */ kfree(viodev); return NULL; diff --git a/arch/ppc64/kernel/vio.c b/arch/ppc64/kernel/vio.c index 7798f01f77b..3eab2290b12 100644 --- a/arch/ppc64/kernel/vio.c +++ b/arch/ppc64/kernel/vio.c @@ -171,14 +171,8 @@ static ssize_t viodev_show_name(struct device *dev, } DEVICE_ATTR(name, S_IRUSR | S_IRGRP | S_IROTH, viodev_show_name, NULL); -struct vio_dev * __devinit vio_register_device_common( - struct vio_dev *viodev, char *name, char *type, - uint32_t unit_address, struct iommu_table *iommu_table) +struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev) { - viodev->name = name; - viodev->type = type; - viodev->unit_address = unit_address; - viodev->iommu_table = iommu_table; /* init generic 'struct device' fields: */ viodev->dev.parent = &vio_bus_device.dev; viodev->dev.bus = &vio_bus_type; diff --git a/include/asm-ppc64/vio.h b/include/asm-ppc64/vio.h index a82e87c1c5f..578e30193b7 100644 --- a/include/asm-ppc64/vio.h +++ b/include/asm-ppc64/vio.h @@ -56,9 +56,7 @@ const void * vio_get_attribute(struct vio_dev *vdev, void* which, int* length); int vio_get_irq(struct vio_dev *dev); int vio_enable_interrupts(struct vio_dev *dev); int vio_disable_interrupts(struct vio_dev *dev); -extern struct vio_dev * __devinit vio_register_device_common( - struct vio_dev *viodev, char *name, char *type, - uint32_t unit_address, struct iommu_table *iommu_table); +extern struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev); extern struct dma_mapping_ops vio_dma_ops; |