diff options
Diffstat (limited to 'drivers/media/pci/pluto2/pluto2.c')
| -rw-r--r-- | drivers/media/pci/pluto2/pluto2.c | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c index 872c796621d2..6ac9b9bd7435 100644 --- a/drivers/media/pci/pluto2/pluto2.c +++ b/drivers/media/pci/pluto2/pluto2.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * pluto2.c - Satelco Easywatch Mobile Terrestrial Receiver [DVB-T] * @@ -6,17 +7,6 @@ * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/ * by Dany Salman <salmandany@yahoo.fr> * Copyright (c) 2004 TDF - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include <linux/i2c.h> @@ -238,16 +228,16 @@ static void pluto_set_dma_addr(struct pluto *pluto) static int pluto_dma_map(struct pluto *pluto) { - pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); + pluto->dma_addr = dma_map_single(&pluto->pdev->dev, pluto->dma_buf, + TS_DMA_BYTES, DMA_FROM_DEVICE); - return pci_dma_mapping_error(pluto->pdev, pluto->dma_addr); + return dma_mapping_error(&pluto->pdev->dev, pluto->dma_addr); } static void pluto_dma_unmap(struct pluto *pluto) { - pci_unmap_single(pluto->pdev, pluto->dma_addr, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); + dma_unmap_single(&pluto->pdev->dev, pluto->dma_addr, TS_DMA_BYTES, + DMA_FROM_DEVICE); } static int pluto_start_feed(struct dvb_demux_feed *f) @@ -286,8 +276,8 @@ static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets) { /* synchronize the DMA transfer with the CPU * first so that we see updated contents. */ - pci_dma_sync_single_for_cpu(pluto->pdev, pluto->dma_addr, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&pluto->pdev->dev, pluto->dma_addr, + TS_DMA_BYTES, DMA_FROM_DEVICE); /* Workaround for broken hardware: * [1] On startup NBPACKETS seems to contain an uninitialized value, @@ -320,8 +310,8 @@ static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets) pluto_set_dma_addr(pluto); /* sync the buffer and give it back to the card */ - pci_dma_sync_single_for_device(pluto->pdev, pluto->dma_addr, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); + dma_sync_single_for_device(&pluto->pdev->dev, pluto->dma_addr, + TS_DMA_BYTES, DMA_FROM_DEVICE); } static irqreturn_t pluto_irq(int irq, void *dev_id) @@ -605,7 +595,7 @@ static int pluto2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* enable interrupts */ pci_write_config_dword(pdev, 0x6c, 0x8000); - ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); if (ret < 0) goto err_pci_disable_device; |