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| author | Christoph Hellwig <hch@lst.de> | 2018-10-11 10:17:35 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-10-17 21:58:53 -0400 |
| commit | 6c714d44259494b4d593dd88d2b5a43ff1730680 (patch) | |
| tree | 01577d17b477a8fe37bfb571799d17c8bbf7a8db /drivers/scsi | |
| parent | 32e76961dd63ebb2882f8a478889cc7f42fbfb4c (diff) | |
| download | linux-stable-6c714d44259494b4d593dd88d2b5a43ff1730680.tar.gz linux-stable-6c714d44259494b4d593dd88d2b5a43ff1730680.tar.bz2 linux-stable-6c714d44259494b4d593dd88d2b5a43ff1730680.zip | |
scsi: mesh: switch to generic DMA API
Switch from the legacy PCI DMA API to the generic DMA API.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/mesh.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c index 82e01dbe90af..ec6940f2fcb3 100644 --- a/drivers/scsi/mesh.c +++ b/drivers/scsi/mesh.c @@ -1915,8 +1915,8 @@ static int mesh_probe(struct macio_dev *mdev, const struct of_device_id *match) /* We use the PCI APIs for now until the generic one gets fixed * enough or until we get some macio-specific versions */ - dma_cmd_space = pci_zalloc_consistent(macio_get_pci_dev(mdev), - ms->dma_cmd_size, &dma_cmd_bus); + dma_cmd_space = dma_zalloc_coherent(&macio_get_pci_dev(mdev)->dev, + ms->dma_cmd_size, &dma_cmd_bus, GFP_KERNEL); if (dma_cmd_space == NULL) { printk(KERN_ERR "mesh: can't allocate DMA table\n"); goto out_unmap; @@ -1974,7 +1974,7 @@ static int mesh_probe(struct macio_dev *mdev, const struct of_device_id *match) */ mesh_shutdown(mdev); set_mesh_power(ms, 0); - pci_free_consistent(macio_get_pci_dev(mdev), ms->dma_cmd_size, + dma_free_coherent(&macio_get_pci_dev(mdev)->dev, ms->dma_cmd_size, ms->dma_cmd_space, ms->dma_cmd_bus); out_unmap: iounmap(ms->dma); @@ -2007,7 +2007,7 @@ static int mesh_remove(struct macio_dev *mdev) iounmap(ms->dma); /* Free DMA commands memory */ - pci_free_consistent(macio_get_pci_dev(mdev), ms->dma_cmd_size, + dma_free_coherent(&macio_get_pci_dev(mdev)->dev, ms->dma_cmd_size, ms->dma_cmd_space, ms->dma_cmd_bus); /* Release memory resources */ |