ARM: imx/mx1ads: dynamically allocate physmap-flash device

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

1 files changed, 5 insertions, 10 deletions

diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c
index 5cd8bee46960..e8867ffd68cf 100644
--- a/arch/arm/mach-imx/mach-mx1ads.c
+++ b/arch/arm/mach-imx/mach-mx1ads.c
@@ -68,23 +68,16 @@ static const struct imxuart_platform_data uart1_pdata __initconst = {
  * Physmap flash
  */
 
-static struct physmap_flash_data mx1ads_flash_data = {
+static const struct physmap_flash_data mx1ads_flash_data __initconst = {
         .width          = 4,            /* bankwidth in bytes */
 };
 
-static struct resource flash_resource = {
+static const struct resource flash_resource __initconst = {
         .start  = MX1_CS0_PHYS,
         .end    = MX1_CS0_PHYS + SZ_32M - 1,
         .flags  = IORESOURCE_MEM,
 };
 
-static struct platform_device flash_device = {
-        .name   = "physmap-flash",
-        .id     = 0,
-        .resource = &flash_resource,
-        .num_resources = 1,
-};
-
 /*
  * I2C
  */
@@ -125,7 +118,9 @@ static void __init mx1ads_init(void)
         imx1_add_imx_uart1(&uart1_pdata);
 
         /* Physmap flash */
-        mxc_register_device(&flash_device, &mx1ads_flash_data);
+        platform_device_register_resndata(NULL, "physmap-flash", 0,
+                        &flash_resource, 1,
+                        &mx1ads_flash_data, sizeof(mx1ads_flash_data));
 
         /* I2C */
         i2c_register_board_info(0, mx1ads_i2c_devices,