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>

8 files changed, 16 insertions, 29 deletions

diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index 5169dfba9718..07d4fcfe5c2e 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -258,8 +258,7 @@ static void __init visstrim_analog_camera_init(void)
 		return;
 
 	dma_declare_coherent_memory(&pdev->dev, mx2_camera_base,
-				    mx2_camera_base, MX2_CAMERA_BUF_SIZE,
-				    DMA_MEMORY_EXCLUSIVE);
+				    mx2_camera_base, MX2_CAMERA_BUF_SIZE);
 }
 
 static void __init visstrim_reserve(void)
@@ -445,8 +444,7 @@ static void __init visstrim_coda_init(void)
 	dma_declare_coherent_memory(&pdev->dev,
 				    mx2_camera_base + MX2_CAMERA_BUF_SIZE,
 				    mx2_camera_base + MX2_CAMERA_BUF_SIZE,
-				    MX2_CAMERA_BUF_SIZE,
-				    DMA_MEMORY_EXCLUSIVE);
+				    MX2_CAMERA_BUF_SIZE);
 }
 
 /* DMA deinterlace */
@@ -465,8 +463,7 @@ static void __init visstrim_deinterlace_init(void)
 	dma_declare_coherent_memory(&pdev->dev,
 				    mx2_camera_base + 2 * MX2_CAMERA_BUF_SIZE,
 				    mx2_camera_base + 2 * MX2_CAMERA_BUF_SIZE,
-				    MX2_CAMERA_BUF_SIZE,
-				    DMA_MEMORY_EXCLUSIVE);
+				    MX2_CAMERA_BUF_SIZE);
 }
 
 /* Emma-PrP for format conversion */
@@ -485,8 +482,7 @@ static void __init visstrim_emmaprp_init(void)
 	 */
 	ret = dma_declare_coherent_memory(&pdev->dev,
 				mx2_camera_base, mx2_camera_base,
-				MX2_CAMERA_BUF_SIZE,
-				DMA_MEMORY_EXCLUSIVE);
+				MX2_CAMERA_BUF_SIZE);
 	if (ret)
 		pr_err("Failed to declare memory for emmaprp\n");
 }
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index 643a3d749703..fe50f4cf00a7 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -475,8 +475,7 @@ static int __init mx31moboard_init_cam(void)
 
 	ret = dma_declare_coherent_memory(&pdev->dev,
 					  mx3_camera_base, mx3_camera_base,
-					  MX3_CAMERA_BUF_SIZE,
-					  DMA_MEMORY_EXCLUSIVE);
+					  MX3_CAMERA_BUF_SIZE);
 	if (ret)
 		goto err;
 
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 8f234d0435aa..7899b4f51fdd 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -529,9 +529,8 @@ static int __init ap325rxa_devices_setup(void)
 	device_initialize(&ap325rxa_ceu_device.dev);
 	arch_setup_pdev_archdata(&ap325rxa_ceu_device);
 	dma_declare_coherent_memory(&ap325rxa_ceu_device.dev,
-				    ceu_dma_membase, ceu_dma_membase,
-				    ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+			ceu_dma_membase, ceu_dma_membase,
+			ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1);
 
 	platform_device_add(&ap325rxa_ceu_device);
 
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 22b4106b8084..eb66754cfb8c 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -1440,8 +1440,7 @@ static int __init arch_setup(void)
 	dma_declare_coherent_memory(&ecovec_ceu_devices[0]->dev,
 				    ceu0_dma_membase, ceu0_dma_membase,
 				    ceu0_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+				    CEU_BUFFER_MEMORY_SIZE - 1);
 	platform_device_add(ecovec_ceu_devices[0]);
 
 	device_initialize(&ecovec_ceu_devices[1]->dev);
@@ -1449,8 +1448,7 @@ static int __init arch_setup(void)
 	dma_declare_coherent_memory(&ecovec_ceu_devices[1]->dev,
 				    ceu1_dma_membase, ceu1_dma_membase,
 				    ceu1_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+				    CEU_BUFFER_MEMORY_SIZE - 1);
 	platform_device_add(ecovec_ceu_devices[1]);
 
 	gpiod_add_lookup_table(&cn12_power_gpiod_table);
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 203d249a0a2b..b8bf67c86eab 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -603,9 +603,8 @@ static int __init kfr2r09_devices_setup(void)
 	device_initialize(&kfr2r09_ceu_device.dev);
 	arch_setup_pdev_archdata(&kfr2r09_ceu_device);
 	dma_declare_coherent_memory(&kfr2r09_ceu_device.dev,
-				    ceu_dma_membase, ceu_dma_membase,
-				    ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+			ceu_dma_membase, ceu_dma_membase,
+			ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1);
 
 	platform_device_add(&kfr2r09_ceu_device);
 
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index f4ad33c6d2aa..bcd249e6cfcc 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -603,9 +603,8 @@ static int __init migor_devices_setup(void)
 	device_initialize(&migor_ceu_device.dev);
 	arch_setup_pdev_archdata(&migor_ceu_device);
 	dma_declare_coherent_memory(&migor_ceu_device.dev,
-				    ceu_dma_membase, ceu_dma_membase,
-				    ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+			ceu_dma_membase, ceu_dma_membase,
+			ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1);
 
 	platform_device_add(&migor_ceu_device);
 
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index fdbec22ae687..13c2d3ce78f4 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -941,8 +941,7 @@ static int __init devices_setup(void)
 	dma_declare_coherent_memory(&ms7724se_ceu_devices[0]->dev,
 				    ceu0_dma_membase, ceu0_dma_membase,
 				    ceu0_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+				    CEU_BUFFER_MEMORY_SIZE - 1);
 	platform_device_add(ms7724se_ceu_devices[0]);
 
 	device_initialize(&ms7724se_ceu_devices[1]->dev);
@@ -950,8 +949,7 @@ static int __init devices_setup(void)
 	dma_declare_coherent_memory(&ms7724se_ceu_devices[1]->dev,
 				    ceu1_dma_membase, ceu1_dma_membase,
 				    ceu1_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1,
-				    DMA_MEMORY_EXCLUSIVE);
+				    CEU_BUFFER_MEMORY_SIZE - 1);
 	platform_device_add(ms7724se_ceu_devices[1]);
 
 	return platform_add_devices(ms7724se_devices,
diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index dfdbd05b6eb1..7be8694c0d13 100644
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -63,8 +63,7 @@ static void gapspci_fixup_resources(struct pci_dev *dev)
 		BUG_ON(dma_declare_coherent_memory(&dev->dev,
 						res.start,
 						region.start,
-						resource_size(&res),
-						DMA_MEMORY_EXCLUSIVE));
+						resource_size(&res)));
 		break;
 	default:
 		printk("PCI: Failed resource fixup\n");