diff options
Diffstat (limited to 'kernel/drivers/parisc/ccio-dma.c')
| -rw-r--r-- | kernel/drivers/parisc/ccio-dma.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/kernel/drivers/parisc/ccio-dma.c b/kernel/drivers/parisc/ccio-dma.c index 02ff84fcf..8e11fb283 100644 --- a/kernel/drivers/parisc/ccio-dma.c +++ b/kernel/drivers/parisc/ccio-dma.c @@ -704,8 +704,6 @@ ccio_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) * ccio_dma_supported - Verify the IOMMU supports the DMA address range. * @dev: The PCI device. * @mask: A bit mask describing the DMA address range of the device. - * - * This function implements the pci_dma_supported function. */ static int ccio_dma_supported(struct device *dev, u64 mask) @@ -1103,16 +1101,9 @@ static int ccio_proc_bitmap_info(struct seq_file *m, void *p) struct ioc *ioc = ioc_list; while (ioc != NULL) { - u32 *res_ptr = (u32 *)ioc->res_map; - int j; - - for (j = 0; j < (ioc->res_size / sizeof(u32)); j++) { - if ((j & 7) == 0) - seq_puts(m, "\n "); - seq_printf(m, "%08x", *res_ptr); - res_ptr++; - } - seq_puts(m, "\n\n"); + seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, ioc->res_map, + ioc->res_size, false); + seq_putc(m, '\n'); ioc = ioc->next; break; /* XXX - remove me */ } |