diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index a432e6c1dac1..39ad030ac0c7 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -26,7 +26,6 @@
 #include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/edma.h>
-#include <linux/err.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
 #include <linux/of_dma.h>
diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
index 7c868139bdb0..1571bea48bed 100644
--- a/arch/arm/configs/da8xx_omapl_defconfig
+++ b/arch/arm/configs/da8xx_omapl_defconfig
@@ -102,6 +102,8 @@ CONFIG_SND_SOC=m
 CONFIG_SND_DAVINCI_SOC=m
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_DMADEVICES=y
+CONFIG_TI_EDMA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_XFS_FS=m
diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index c86fd75e181a..ab2f7378352c 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig
@@ -162,6 +162,8 @@ CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=m
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
 CONFIG_RTC_CLASS=y
+CONFIG_DMADEVICES=y
+CONFIG_TI_EDMA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_XFS_FS=m
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index afbc439f11d4..4cdb61c54459 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -505,7 +505,7 @@ static struct vpbe_output dm365evm_vpbe_outputs[] = {
 /*
  * Amplifiers on the board
  */
-struct ths7303_platform_data ths7303_pdata = {
+static struct ths7303_platform_data ths7303_pdata = {
 	.ch_1 = 3,
 	.ch_2 = 3,
 	.ch_3 = 3,
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index 42ef53f62c6c..86100d179694 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -860,7 +860,7 @@ static struct platform_device dm355_vpbe_display = {
 	},
 };
 
-struct venc_platform_data dm355_venc_pdata = {
+static struct venc_platform_data dm355_venc_pdata = {
 	.setup_pinmux	= dm355_vpbe_setup_pinmux,
 	.setup_clock	= dm355_venc_setup_clock,
 };
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index fa7af5eda52d..dad28029ba9b 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -1349,7 +1349,7 @@ static struct platform_device dm365_vpbe_display = {
 	},
 };
 
-struct venc_platform_data dm365_venc_pdata = {
+static struct venc_platform_data dm365_venc_pdata = {
 	.setup_pinmux	= dm365_vpbe_setup_pinmux,
 	.setup_clock	= dm365_venc_setup_clock,
 };