This patch removes the usage of DMACH_DT_PROP and dt_dmach_prop
from dma code as the new generic dma dt binding support has been
added.
Signed-off-by: Padmavathi Venna <padm...@samsung.com>
---
arch/arm/mach-s3c24xx/include/mach/dma.h | 1 -
arch/arm/mach-s3c64xx/include/mach/dma.h | 1 -
arch/arm/plat-samsung/dma-ops.c | 10 +---------
arch/arm/plat-samsung/include/plat/dma-ops.h | 1 -
arch/arm/plat-samsung/include/plat/dma-pl330.h | 1 -
5 files changed, 1 insertions(+), 13 deletions(-)
diff --git a/arch/arm/mach-s3c24xx/include/mach/dma.h
b/arch/arm/mach-s3c24xx/include/mach/dma.h
index 6b72d5a..b55da1d 100644
--- a/arch/arm/mach-s3c24xx/include/mach/dma.h
+++ b/arch/arm/mach-s3c24xx/include/mach/dma.h
@@ -24,7 +24,6 @@
*/
enum dma_ch {
- DMACH_DT_PROP = -1, /* not yet supported, do not use */
DMACH_XD0 = 0,
DMACH_XD1,
DMACH_SDI,
diff --git a/arch/arm/mach-s3c64xx/include/mach/dma.h
b/arch/arm/mach-s3c64xx/include/mach/dma.h
index 57b1ff4..fe1a98c 100644
--- a/arch/arm/mach-s3c64xx/include/mach/dma.h
+++ b/arch/arm/mach-s3c64xx/include/mach/dma.h
@@ -21,7 +21,6 @@
*/
enum dma_ch {
/* DMA0/SDMA0 */
- DMACH_DT_PROP = -1, /* not yet supported, do not use */
DMACH_UART0 = 0,
DMACH_UART0_SRC2,
DMACH_UART1,
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index 71d58dd..ec0d731 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -23,23 +23,15 @@ static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
struct device *dev, char *ch_name)
{
dma_cap_mask_t mask;
- void *filter_param;
dma_cap_zero(mask);
dma_cap_set(param->cap, mask);
- /*
- * If a dma channel property of a device node from device tree is
- * specified, use that as the fliter parameter.
- */
- filter_param = (dma_ch == DMACH_DT_PROP) ?
- (void *)param->dt_dmach_prop : (void *)dma_ch;
-
if (dev->of_node)
return (unsigned)dma_request_slave_channel(dev, ch_name);
else
return (unsigned)dma_request_channel(mask, pl330_filter,
- filter_param);
+ (void *)dma_ch);
}
static int samsung_dmadev_release(unsigned ch, void *param)
diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h
b/arch/arm/plat-samsung/include/plat/dma-ops.h
index 1141782..ce6d763 100644
--- a/arch/arm/plat-samsung/include/plat/dma-ops.h
+++ b/arch/arm/plat-samsung/include/plat/dma-ops.h
@@ -18,7 +18,6 @@
struct samsung_dma_req {
enum dma_transaction_type cap;
- struct property *dt_dmach_prop;
struct s3c2410_dma_client *client;
};
diff --git a/arch/arm/plat-samsung/include/plat/dma-pl330.h
b/arch/arm/plat-samsung/include/plat/dma-pl330.h
index d384a80..abe07fa 100644
--- a/arch/arm/plat-samsung/include/plat/dma-pl330.h
+++ b/arch/arm/plat-samsung/include/plat/dma-pl330.h
@@ -21,7 +21,6 @@
* use these just as IDs.
*/
enum dma_ch {
- DMACH_DT_PROP = -1,
DMACH_UART0_RX = 0,
DMACH_UART0_TX,
DMACH_UART1_RX,
--
1.7.4.4
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
