diff options
Diffstat (limited to 'arch/arm/common/it8152.c')
| -rw-r--r-- | arch/arm/common/it8152.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 2793447621c3..7974baacafce 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -21,7 +21,6 @@ #include <linux/ptrace.h> #include <linux/interrupt.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/ioport.h> #include <linux/irq.h> @@ -272,33 +271,6 @@ int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size) ((dma_addr + size - PHYS_OFFSET) >= SZ_64M); } -/* - * We override these so we properly do dmabounce otherwise drivers - * are able to set the dma_mask to 0xffffffff and we can no longer - * trap bounces. :( - * - * We just return true on everyhing except for < 64MB in which case - * we will fail miseralby and die since we can't handle that case. - */ -int pci_set_dma_mask(struct pci_dev *dev, u64 mask) -{ - dev_dbg(&dev->dev, "%s: %llx\n", __func__, mask); - if (mask >= PHYS_OFFSET + SZ_64M - 1) - return 0; - - return -EIO; -} - -int -pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) -{ - dev_dbg(&dev->dev, "%s: %llx\n", __func__, mask); - if (mask >= PHYS_OFFSET + SZ_64M - 1) - return 0; - - return -EIO; -} - int __init it8152_pci_setup(int nr, struct pci_sys_data *sys) { it8152_io.start = IT8152_IO_BASE + 0x12000; |