From 6c714d44259494b4d593dd88d2b5a43ff1730680 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 11 Oct 2018 10:17:35 +0200 Subject: scsi: mesh: switch to generic DMA API Switch from the legacy PCI DMA API to the generic DMA API. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen --- drivers/scsi/mesh.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/scsi') 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 */ -- cgit v1.2.3