From 82c5de0ab8dbd6035223ad69e76bd8a88a0a9399 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 25 Dec 2018 13:29:54 +0100 Subject: 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 Reviewed-by: Greg Kroah-Hartman --- drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c | 3 +-- drivers/usb/host/ohci-sm501.c | 3 +-- drivers/usb/host/ohci-tmio.c | 2 +- 3 files changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c index 6803f744e307..cc357b8db1dc 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c +++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c @@ -1708,8 +1708,7 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev) if (res) { err = dma_declare_coherent_memory(&pdev->dev, res->start, res->start, - resource_size(res), - DMA_MEMORY_EXCLUSIVE); + resource_size(res)); if (err) { dev_err(&pdev->dev, "Unable to declare CEU memory.\n"); return err; 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; -- cgit v1.2.3