diff options
| author |   Christoph Hellwig <hch@lst.de> | 2018-12-25 13:29:54 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-02-20 07:27:00 -0700 |
| commit | 82c5de0ab8dbd6035223ad69e76bd8a88a0a9399 (patch) | |
| tree | 8401f73e927f3f7f9e93450f88c895243b41d911 /drivers/usb | |
| parent | dma-mapping: remove dma_mark_declared_memory_occupied (diff) | |
| download | linux-dev-82c5de0ab8dbd6035223ad69e76bd8a88a0a9399.tar.xz linux-dev-82c5de0ab8dbd6035223ad69e76bd8a88a0a9399.zip | |
dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag
All users of dma_declare_coherent want their allocations to be
exclusive, so default to exclusive allocations.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ohci-sm501.c | 3 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-tmio.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c index c9233cddf9a2..c26228c25f99 100644 --- a/drivers/usb/host/ohci-sm501.c +++ b/drivers/usb/host/ohci-sm501.c @@ -126,8 +126,7 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev) retval = dma_declare_coherent_memory(dev, mem->start, mem->start - mem->parent->start, - resource_size(mem), - DMA_MEMORY_EXCLUSIVE); + resource_size(mem)); if (retval) { dev_err(dev, "cannot declare coherent memory\n"); goto err1; diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c index a631dbb369d7..f88a0370659f 100644 --- a/drivers/usb/host/ohci-tmio.c +++ b/drivers/usb/host/ohci-tmio.c @@ -225,7 +225,7 @@ static int ohci_hcd_tmio_drv_probe(struct platform_device *dev) } ret = dma_declare_coherent_memory(&dev->dev, sram->start, sram->start, - resource_size(sram), DMA_MEMORY_EXCLUSIVE); + resource_size(sram)); if (ret) goto err_dma_declare; |