diff options
| author | Justin Waters <justin.waters@timesys.com> | 2008-05-30 15:31:38 -0400 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2008-05-30 15:31:38 -0400 |
| commit | f4caf9ceb85fe00b3ef01be916c529c624228a73 (patch) | |
| tree | f740feb433684618d2a0319f6ef8936f50534495 | |
| parent | 1c540b11703e195414ee2a101de90d61c36415ac (diff) | |
MX27 USB: Update DMA_BIT_MASK to newer API
Using hex values to specify bit masks is old news. This uses the definition
contained in dma_mappings.h to make everything easier to read.
Signed-off-by: Justin Waters <justin.waters@timesys.com>
| -rw-r--r-- | arch/arm/mach-mx27/usb.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/mach-mx27/usb.c b/arch/arm/mach-mx27/usb.c index 3aa63e3dab4b..27e6d26af1a4 100644 --- a/arch/arm/mach-mx27/usb.c +++ b/arch/arm/mach-mx27/usb.c @@ -37,6 +37,7 @@ #include <linux/fsl_devices.h> #include <linux/usb/fsl_xcvr.h> #include <linux/usb/otg.h> +#include <linux/dma-mapping.h> #include <asm/io.h> #include <asm/irq.h> @@ -195,7 +196,7 @@ static void udc_release(struct device *dev) /* normally not freed */ } -static u64 udc_dmamask = ~(u32) 0; +static u64 udc_dmamask = DMA_BIT_MASK(32); #if defined(CONFIG_MC13783_MXC) static struct fsl_usb2_platform_data mxc_serial_peripheral_config = { @@ -232,7 +233,7 @@ static struct platform_device otg_udc_device = { .dev = { .release = udc_release, .dma_mask = &udc_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), #if defined(CONFIG_MC13783_MXC) || defined(CONFIG_ISP1301_MXC) .platform_data = &mxc_serial_peripheral_config, #elif defined(CONFIG_ISP1504_MXC) @@ -263,7 +264,7 @@ static struct resource pindetect_resources[] = { }, }; -static u64 pindetect_dmamask = ~(u32) 0; +static u64 pindetect_dmamask = DMA_BIT_MASK(32); static struct fsl_usb2_platform_data fsl_otg_config = { .name = "fsl_arc", @@ -289,7 +290,7 @@ static struct platform_device fsl_device = { .dev = { .release = pindetect_release, .dma_mask = &pindetect_dmamask, - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &fsl_otg_config, }, .resource = pindetect_resources, |