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| author | Ronit Halder <ronit.crj@gmail.com> | 2015-10-16 08:50:20 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 06:17:26 (GMT) |
| commit | 27f88f3f1a7f203f79146a5a2c835c901af100fe (patch) | |
| tree | 2fbcb63f31a6604258f3ca044798b0be5633feb5 | |
| parent | 1446ff09ff87b9103fdde74962b3451f95b059c9 (diff) | |
| download | linux-27f88f3f1a7f203f79146a5a2c835c901af100fe.tar.xz | |
Staging: rts5208: use dmam_alloc_coherent
This patch replaces dma_alloc_coherent with the corresponding
managed interface.
Signed-off-by: Ronit Halder <ronit.crj@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rts5208/rtsx.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index b4e4543..1fe8e3e 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -647,8 +647,6 @@ static void rtsx_release_resources(struct rtsx_dev *dev) wait_timeout(200); if (dev->rtsx_resv_buf) { - dma_free_coherent(&(dev->pci->dev), RTSX_RESV_BUF_LEN, - dev->rtsx_resv_buf, dev->rtsx_resv_buf_addr); dev->chip->host_cmds_ptr = NULL; dev->chip->host_sg_tbl_ptr = NULL; } @@ -918,8 +916,8 @@ static int rtsx_probe(struct pci_dev *pci, dev_info(&pci->dev, "Original address: 0x%lx, remapped address: 0x%lx\n", (unsigned long)(dev->addr), (unsigned long)(dev->remap_addr)); - dev->rtsx_resv_buf = dma_alloc_coherent(&(pci->dev), RTSX_RESV_BUF_LEN, - &(dev->rtsx_resv_buf_addr), GFP_KERNEL); + dev->rtsx_resv_buf = dmam_alloc_coherent(&pci->dev, RTSX_RESV_BUF_LEN, + &dev->rtsx_resv_buf_addr, GFP_KERNEL); if (dev->rtsx_resv_buf == NULL) { dev_err(&pci->dev, "alloc dma buffer fail\n"); err = -ENXIO; |