diff options
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/cris/ide-cris.c | 4 | ||||
| -rw-r--r-- | drivers/ide/ide-probe.c | 4 | ||||
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 2 | ||||
| -rw-r--r-- | drivers/ide/mips/au1xxx-ide.c | 6 |
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c index ff20377b4c82..e196aefa2070 100644 --- a/drivers/ide/cris/ide-cris.c +++ b/drivers/ide/cris/ide-cris.c @@ -935,11 +935,11 @@ static int cris_ide_build_dmatable (ide_drive_t *drive) * than two possibly non-adjacent physical 4kB pages. */ /* group sequential buffers into one large buffer */ - addr = page_to_phys(sg->page) + sg->offset; + addr = sg_phys(sg); size = sg_dma_len(sg); while (--i) { sg = sg_next(sg); - if ((addr + size) != page_to_phys(sg->page) + sg->offset) + if ((addr + size) != sg_phys(sg)) break; size += sg_dma_len(sg); } diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index d5146c57e5b3..ec55a173c08a 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1317,12 +1317,14 @@ static int hwif_init(ide_hwif_t *hwif) if (!hwif->sg_max_nents) hwif->sg_max_nents = PRD_ENTRIES; - hwif->sg_table = kzalloc(sizeof(struct scatterlist)*hwif->sg_max_nents, + hwif->sg_table = kmalloc(sizeof(struct scatterlist)*hwif->sg_max_nents, GFP_KERNEL); if (!hwif->sg_table) { printk(KERN_ERR "%s: unable to allocate SG table.\n", hwif->name); goto out; } + + sg_init_table(hwif->sg_table, hwif->sg_max_nents); if (init_irq(hwif) == 0) goto done; diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 73ef6bf5fbcc..d066546f2831 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -261,7 +261,7 @@ static void ide_pio_sector(ide_drive_t *drive, unsigned int write) hwif->cursg = sg; } - page = cursg->page; + page = sg_page(cursg); offset = cursg->offset + hwif->cursg_ofs * SECTOR_SIZE; /* get the current page and offset */ diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c index 1de58566e5b6..a4ce3ba15d61 100644 --- a/drivers/ide/mips/au1xxx-ide.c +++ b/drivers/ide/mips/au1xxx-ide.c @@ -276,8 +276,7 @@ static int auide_build_dmatable(ide_drive_t *drive) if (iswrite) { if(!put_source_flags(ahwif->tx_chan, - (void*)(page_address(sg->page) - + sg->offset), + (void*) sg_virt(sg), tc, flags)) { printk(KERN_ERR "%s failed %d\n", __FUNCTION__, __LINE__); @@ -285,8 +284,7 @@ static int auide_build_dmatable(ide_drive_t *drive) } else { if(!put_dest_flags(ahwif->rx_chan, - (void*)(page_address(sg->page) - + sg->offset), + (void*) sg_virt(sg), tc, flags)) { printk(KERN_ERR "%s failed %d\n", __FUNCTION__, __LINE__); |