diff options
Diffstat (limited to 'drivers/char/agp/parisc-agp.c')
| -rw-r--r-- | drivers/char/agp/parisc-agp.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c index 1c129211302..15f2e7025b7 100644 --- a/drivers/char/agp/parisc-agp.c +++ b/drivers/char/agp/parisc-agp.c @@ -19,6 +19,7 @@ #include <linux/klist.h> #include <linux/agp_backend.h> #include <linux/log2.h> +#include <linux/slab.h> #include <asm/parisc-device.h> #include <asm/ropes.h> @@ -128,7 +129,8 @@ parisc_agp_insert_memory(struct agp_memory *mem, off_t pg_start, int type) off_t j, io_pg_start; int io_pg_count; - if (type != 0 || mem->type != 0) { + if (type != mem->type || + agp_bridge->driver->agp_type_to_mask_type(agp_bridge, type)) { return -EINVAL; } @@ -174,7 +176,8 @@ parisc_agp_remove_memory(struct agp_memory *mem, off_t pg_start, int type) struct _parisc_agp_info *info = &parisc_agp_info; int i, io_pg_start, io_pg_count; - if (type != 0 || mem->type != 0) { + if (type != mem->type || + agp_bridge->driver->agp_type_to_mask_type(agp_bridge, type)) { return -EINVAL; } @@ -332,7 +335,7 @@ parisc_agp_setup(void __iomem *ioc_hpa, void __iomem *lba_hpa) struct agp_bridge_data *bridge; int error = 0; - fake_bridge_dev = alloc_pci_dev(); + fake_bridge_dev = pci_alloc_dev(NULL); if (!fake_bridge_dev) { error = -ENOMEM; goto fail; @@ -358,8 +361,12 @@ parisc_agp_setup(void __iomem *ioc_hpa, void __iomem *lba_hpa) bridge->dev = fake_bridge_dev; error = agp_add_bridge(bridge); + if (error) + goto fail; + return 0; fail: + kfree(fake_bridge_dev); return error; } |