mem: replace DEVFS_RDWR by IORESOURCE_MEM_WRITEABLE

we keep struct memory_platform_data for now on we will switch off the memories
resources to struct resource

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

41 files changed, 51 insertions, 51 deletions

diff --git a/arch/arm/boards/a9m2410/a9m2410.c b/arch/arm/boards/a9m2410/a9m2410.c
index 8cbaec59e3..bdf634d033 100644
--- a/arch/arm/boards/a9m2410/a9m2410.c
+++ b/arch/arm/boards/a9m2410/a9m2410.c
@@ -37,7 +37,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name		= "ram0",
-	.flags		= DEVFS_RDWR,
+	.flags		= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/a9m2440/a9m2440.c b/arch/arm/boards/a9m2440/a9m2440.c
index 39b52761c5..55e9e8e953 100644
--- a/arch/arm/boards/a9m2440/a9m2440.c
+++ b/arch/arm/boards/a9m2440/a9m2440.c
@@ -40,7 +40,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name		= "ram0",
-	.flags		= DEVFS_RDWR,
+	.flags		= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/chumby_falconwing/falconwing.c b/arch/arm/boards/chumby_falconwing/falconwing.c
index 15ca11b7a4..52c7459ec3 100644
--- a/arch/arm/boards/chumby_falconwing/falconwing.c
+++ b/arch/arm/boards/chumby_falconwing/falconwing.c
@@ -36,7 +36,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/edb93xx/edb93xx.c b/arch/arm/boards/edb93xx/edb93xx.c
index 0f127b5c5e..85fd2c0fe8 100644
--- a/arch/arm/boards/edb93xx/edb93xx.c
+++ b/arch/arm/boards/edb93xx/edb93xx.c
@@ -47,7 +47,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_dev_pdata0 = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
@@ -61,7 +61,7 @@ static struct device_d sdram0_dev = {
 #if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
 static struct memory_platform_data ram_dev_pdata1 = {
 	.name = "ram1",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram1_dev = {
@@ -76,7 +76,7 @@ static struct device_d sdram1_dev = {
 #if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
 static struct memory_platform_data ram_dev_pdata2 = {
 	.name = "ram2",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram2_dev = {
@@ -91,7 +91,7 @@ static struct device_d sdram2_dev = {
 #if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
 static struct memory_platform_data ram_dev_pdata3 = {
 	.name = "ram3",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram3_dev = {
diff --git a/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c b/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c
index f2b2523a4b..36f5aa8543 100644
--- a/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c
+++ b/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c
@@ -92,7 +92,7 @@ static struct fec_platform_data fec_info = {
 
 static struct memory_platform_data sdram_pdata = {
 	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
diff --git a/arch/arm/boards/eukrea_cpuimx27/eukrea_cpuimx27.c b/arch/arm/boards/eukrea_cpuimx27/eukrea_cpuimx27.c
index a7e99513df..108636f273 100644
--- a/arch/arm/boards/eukrea_cpuimx27/eukrea_cpuimx27.c
+++ b/arch/arm/boards/eukrea_cpuimx27/eukrea_cpuimx27.c
@@ -65,7 +65,7 @@ static struct device_d cfi_dev1 = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 #if defined CONFIG_EUKREA_CPUIMX27_SDRAM_256MB
diff --git a/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c b/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c
index f0eb088617..dd842d5699 100644
--- a/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c
+++ b/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c
@@ -63,7 +63,7 @@ static struct fec_platform_data fec_info = {
 
 static struct memory_platform_data sdram_pdata = {
 	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/eukrea_cpuimx51/eukrea_cpuimx51.c b/arch/arm/boards/eukrea_cpuimx51/eukrea_cpuimx51.c
index 0847bb1da1..3a07e22fc2 100644
--- a/arch/arm/boards/eukrea_cpuimx51/eukrea_cpuimx51.c
+++ b/arch/arm/boards/eukrea_cpuimx51/eukrea_cpuimx51.c
@@ -44,7 +44,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/freescale-mx23-evk/mx23-evk.c b/arch/arm/boards/freescale-mx23-evk/mx23-evk.c
index 1ce72be8d7..c2fbfa245e 100644
--- a/arch/arm/boards/freescale-mx23-evk/mx23-evk.c
+++ b/arch/arm/boards/freescale-mx23-evk/mx23-evk.c
@@ -27,7 +27,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/freescale-mx25-3-stack/3stack.c b/arch/arm/boards/freescale-mx25-3-stack/3stack.c
index e3607f532a..212a937ccf 100644
--- a/arch/arm/boards/freescale-mx25-3-stack/3stack.c
+++ b/arch/arm/boards/freescale-mx25-3-stack/3stack.c
@@ -115,7 +115,7 @@ static struct fec_platform_data fec_info = {
 
 static struct memory_platform_data sdram_pdata = {
 	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
@@ -134,7 +134,7 @@ static struct device_d sdram0_dev = {
 
 static struct memory_platform_data sram_pdata = {
 	.name	= "sram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sram0_dev = {
diff --git a/arch/arm/boards/freescale-mx35-3-stack/3stack.c b/arch/arm/boards/freescale-mx35-3-stack/3stack.c
index 03960a4cbf..0c54337fdc 100644
--- a/arch/arm/boards/freescale-mx35-3-stack/3stack.c
+++ b/arch/arm/boards/freescale-mx35-3-stack/3stack.c
@@ -73,7 +73,7 @@ static struct fec_platform_data fec_info = {
 
 static struct memory_platform_data sdram_pdata = {
 	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/freescale-mx51-pdk/board.c b/arch/arm/boards/freescale-mx51-pdk/board.c
index 35d6153a48..706642b829 100644
--- a/arch/arm/boards/freescale-mx51-pdk/board.c
+++ b/arch/arm/boards/freescale-mx51-pdk/board.c
@@ -43,7 +43,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/guf-cupid/board.c b/arch/arm/boards/guf-cupid/board.c
index d04af78930..88fde349b7 100644
--- a/arch/arm/boards/guf-cupid/board.c
+++ b/arch/arm/boards/guf-cupid/board.c
@@ -57,7 +57,7 @@ static struct device_d fec_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
diff --git a/arch/arm/boards/guf-neso/board.c b/arch/arm/boards/guf-neso/board.c
index c4b2fa11d5..83d20ec59c 100644
--- a/arch/arm/boards/guf-neso/board.c
+++ b/arch/arm/boards/guf-neso/board.c
@@ -56,7 +56,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/imx21ads/imx21ads.c b/arch/arm/boards/imx21ads/imx21ads.c
index 394258154d..2ff3d4bb77 100644
--- a/arch/arm/boards/imx21ads/imx21ads.c
+++ b/arch/arm/boards/imx21ads/imx21ads.c
@@ -50,7 +50,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/imx27ads/imx27ads.c b/arch/arm/boards/imx27ads/imx27ads.c
index 0d433c12e8..e95712572b 100644
--- a/arch/arm/boards/imx27ads/imx27ads.c
+++ b/arch/arm/boards/imx27ads/imx27ads.c
@@ -43,7 +43,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/karo-tx25/board.c b/arch/arm/boards/karo-tx25/board.c
index c59a9faac4..dbe0284a6b 100644
--- a/arch/arm/boards/karo-tx25/board.c
+++ b/arch/arm/boards/karo-tx25/board.c
@@ -47,7 +47,7 @@ static struct fec_platform_data fec_info = {
 
 static struct memory_platform_data sdram0_pdata = {
 	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
@@ -60,7 +60,7 @@ static struct device_d sdram0_dev = {
 
 static struct memory_platform_data sdram1_pdata = {
 	.name	= "ram1",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram1_dev = {
@@ -73,7 +73,7 @@ static struct device_d sdram1_dev = {
 
 static struct memory_platform_data sram_pdata = {
 	.name	= "sram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sram0_dev = {
diff --git a/arch/arm/boards/karo-tx28/tx28.c b/arch/arm/boards/karo-tx28/tx28.c
index 1f47a8d30f..095b1bf0d3 100644
--- a/arch/arm/boards/karo-tx28/tx28.c
+++ b/arch/arm/boards/karo-tx28/tx28.c
@@ -25,7 +25,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/mini2440/mini2440.c b/arch/arm/boards/mini2440/mini2440.c
index b487082e3e..f0be4b8bdd 100644
--- a/arch/arm/boards/mini2440/mini2440.c
+++ b/arch/arm/boards/mini2440/mini2440.c
@@ -46,7 +46,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name		= "ram0",
-	.flags		= DEVFS_RDWR,
+	.flags		= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/netx/netx.c b/arch/arm/boards/netx/netx.c
index c735d26bc4..970530019b 100644
--- a/arch/arm/boards/netx/netx.c
+++ b/arch/arm/boards/netx/netx.c
@@ -39,7 +39,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/omap/board-beagle.c b/arch/arm/boards/omap/board-beagle.c
index ced3df742d..0385666ac8 100644
--- a/arch/arm/boards/omap/board-beagle.c
+++ b/arch/arm/boards/omap/board-beagle.c
@@ -266,7 +266,7 @@ console_initcall(beagle_console_init);
 
 static struct memory_platform_data sram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/omap/board-omap3evm.c b/arch/arm/boards/omap/board-omap3evm.c
index c37f1519ff..d7654c7f90 100644
--- a/arch/arm/boards/omap/board-omap3evm.c
+++ b/arch/arm/boards/omap/board-omap3evm.c
@@ -243,7 +243,7 @@ console_initcall(omap3evm_init_console);
 
 static struct memory_platform_data sram_pdata = {
 	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
+	.flags	= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/omap/board-sdp343x.c b/arch/arm/boards/omap/board-sdp343x.c
index f7615b4673..048168d524 100644
--- a/arch/arm/boards/omap/board-sdp343x.c
+++ b/arch/arm/boards/omap/board-sdp343x.c
@@ -643,7 +643,7 @@ static int sdp3430_flash_init(void)
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 struct device_d sdram_dev = {
diff --git a/arch/arm/boards/panda/board.c b/arch/arm/boards/panda/board.c
index ff05f9e24b..43fa0d9a99 100644
--- a/arch/arm/boards/panda/board.c
+++ b/arch/arm/boards/panda/board.c
@@ -54,7 +54,7 @@ console_initcall(panda_console_init);
 
 static struct memory_platform_data sram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/pcm037/pcm037.c b/arch/arm/boards/pcm037/pcm037.c
index cb4ffe69f4..366a8a413c 100644
--- a/arch/arm/boards/pcm037/pcm037.c
+++ b/arch/arm/boards/pcm037/pcm037.c
@@ -56,7 +56,7 @@ static struct device_d cfi_dev = {
  */
 static struct memory_platform_data sram_dev_pdata0 = {
 	.name = "sram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sram_dev = {
@@ -87,7 +87,7 @@ static struct device_d network_dev = {
 
 static struct memory_platform_data ram_dev_pdata0 = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
@@ -108,7 +108,7 @@ static struct device_d sdram0_dev = {
 
 static struct memory_platform_data ram_dev_pdata1 = {
 	.name = "ram1",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram1_dev = {
diff --git a/arch/arm/boards/pcm038/pcm038.c b/arch/arm/boards/pcm038/pcm038.c
index 3ca6650443..2f4e671406 100644
--- a/arch/arm/boards/pcm038/pcm038.c
+++ b/arch/arm/boards/pcm038/pcm038.c
@@ -56,7 +56,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
@@ -69,7 +69,7 @@ static struct device_d sdram_dev = {
 
 static struct memory_platform_data sram_pdata = {
 	.name = "sram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sram_dev = {
diff --git a/arch/arm/boards/pcm043/pcm043.c b/arch/arm/boards/pcm043/pcm043.c
index 7db3c836c3..ab88617d3e 100644
--- a/arch/arm/boards/pcm043/pcm043.c
+++ b/arch/arm/boards/pcm043/pcm043.c
@@ -63,7 +63,7 @@ static struct fec_platform_data fec_info = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram0_dev = {
diff --git a/arch/arm/boards/pcm049/board.c b/arch/arm/boards/pcm049/board.c
index 2303a9c21c..b5d22bb9b3 100644
--- a/arch/arm/boards/pcm049/board.c
+++ b/arch/arm/boards/pcm049/board.c
@@ -65,7 +65,7 @@ console_initcall(pcm049_console_init);
 
 static struct memory_platform_data sram_pdata = {
 	.name = "sram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sram_dev = {
@@ -78,7 +78,7 @@ static struct device_d sram_dev = {
 
 static struct memory_platform_data sdram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/phycard-i.MX27/pca100.c b/arch/arm/boards/phycard-i.MX27/pca100.c
index 89c0a14ac7..2eba3e4959 100644
--- a/arch/arm/boards/phycard-i.MX27/pca100.c
+++ b/arch/arm/boards/phycard-i.MX27/pca100.c
@@ -43,7 +43,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/boards/scb9328/scb9328.c b/arch/arm/boards/scb9328/scb9328.c
index 69d0589b80..2227427d8b 100644
--- a/arch/arm/boards/scb9328/scb9328.c
+++ b/arch/arm/boards/scb9328/scb9328.c
@@ -43,7 +43,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data sdram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 7585b27d75..c6c823ec86 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -28,7 +28,7 @@ static struct resource sdram_dev_resources[] = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index 85f7578cf4..a149ede8a9 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -29,7 +29,7 @@ static struct resource sdram_dev_resources[] = {
 
 static struct memory_platform_data sram_pdata = {
 	.name = "sram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index bf726bc1aa..901f7e4a71 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -29,7 +29,7 @@ static struct resource sdram_dev_resources[] = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index 9b87425767..74edb8d69b 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -29,7 +29,7 @@ static struct resource sdram_dev_resources[] = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index b2e633b79e..9657649f0a 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -29,7 +29,7 @@ static struct resource sdram_dev_resources[] = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/arm/mach-nomadik/8815.c b/arch/arm/mach-nomadik/8815.c
index 3969193b03..e742a0981d 100644
--- a/arch/arm/mach-nomadik/8815.c
+++ b/arch/arm/mach-nomadik/8815.c
@@ -33,7 +33,7 @@ static struct clk st8815_clk_48 = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct resource sdram_dev_resources[] = {
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index ee14f5f7b2..5857d43510 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -44,7 +44,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/blackfin/boards/ipe337/ipe337.c b/arch/blackfin/boards/ipe337/ipe337.c
index 61bcd434f1..6953d08cd3 100644
--- a/arch/blackfin/boards/ipe337/ipe337.c
+++ b/arch/blackfin/boards/ipe337/ipe337.c
@@ -14,7 +14,7 @@ static struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {
diff --git a/arch/nios2/boards/generic/generic.c b/arch/nios2/boards/generic/generic.c
index 4f7e7479e2..5d6df8edba 100644
--- a/arch/nios2/boards/generic/generic.c
+++ b/arch/nios2/boards/generic/generic.c
@@ -23,7 +23,7 @@ static struct device_d mac_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name  = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d ram_dev = {
diff --git a/arch/ppc/boards/pcm030/pcm030.c b/arch/ppc/boards/pcm030/pcm030.c
index 8b43550942..fcb84042bf 100644
--- a/arch/ppc/boards/pcm030/pcm030.c
+++ b/arch/ppc/boards/pcm030/pcm030.c
@@ -46,7 +46,7 @@ struct device_d cfi_dev = {
 
 static struct memory_platform_data ram_pdata = {
 	.name = "ram0",
-	.flags = DEVFS_RDWR,
+	.flags = IORESOURCE_MEM_WRITEABLE,
 };
 
 struct device_d sdram_dev = {
diff --git a/arch/x86/boards/x86_generic/generic_pc.c b/arch/x86/boards/x86_generic/generic_pc.c
index bfa94b9453..efd081d436 100644
--- a/arch/x86/boards/x86_generic/generic_pc.c
+++ b/arch/x86/boards/x86_generic/generic_pc.c
@@ -32,7 +32,7 @@
 
 static struct memory_platform_data ram_pdata = {
 	.name		= "ram0",
-	.flags		= DEVFS_RDWR,
+	.flags		= IORESOURCE_MEM_WRITEABLE,
 };
 
 static struct device_d sdram_dev = {