diff options
Diffstat (limited to 'drivers/media/pci/dm1105/dm1105.c')
| -rw-r--r-- | drivers/media/pci/dm1105/dm1105.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index a84c8270ea13..9e9c7c071acc 100644 --- a/drivers/media/pci/dm1105/dm1105.c +++ b/drivers/media/pci/dm1105/dm1105.c @@ -1,18 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * dm1105.c - driver for DVB cards based on SDMC DM1105 PCI chip * * Copyright (C) 2008 Igor M. Liplianin <liplianin@me.by> - * - * 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> @@ -21,7 +11,6 @@ #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/proc_fs.h> #include <linux/pci.h> #include <linux/dma-mapping.h> #include <linux/slab.h> @@ -517,7 +506,7 @@ static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap, msgs[i].buf[byte] = rc; } } else if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) { - /* prepaired for cx24116 firmware */ + /* prepared for cx24116 firmware */ /* Write in small blocks */ len = msgs[i].len - 1; k = 1; @@ -615,19 +604,17 @@ static void dm1105_set_dma_addr(struct dm1105_dev *dev) static int dm1105_dma_map(struct dm1105_dev *dev) { - dev->ts_buf = pci_alloc_consistent(dev->pdev, - 6 * DM1105_DMA_BYTES, - &dev->dma_addr); + dev->ts_buf = dma_alloc_coherent(&dev->pdev->dev, + 6 * DM1105_DMA_BYTES, &dev->dma_addr, + GFP_KERNEL); return !dev->ts_buf; } static void dm1105_dma_unmap(struct dm1105_dev *dev) { - pci_free_consistent(dev->pdev, - 6 * DM1105_DMA_BYTES, - dev->ts_buf, - dev->dma_addr); + dma_free_coherent(&dev->pdev->dev, 6 * DM1105_DMA_BYTES, dev->ts_buf, + dev->dma_addr); } static void dm1105_enable_irqs(struct dm1105_dev *dev) @@ -1021,7 +1008,7 @@ static int dm1105_probe(struct pci_dev *pdev, if (ret < 0) goto err_kfree; - 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; @@ -1189,6 +1176,7 @@ static void dm1105_remove(struct pci_dev *pdev) struct dvb_demux *dvbdemux = &dev->demux; struct dmx_demux *dmx = &dvbdemux->dmx; + cancel_work_sync(&dev->ir.work); dm1105_ir_exit(dev); dmx->close(dmx); dvb_net_release(&dev->dvbnet); |