ARM: imx/armadillo5x0: dynamically allocate physmap-flash device

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

diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c
index ede2710..83e5e3a 100644 (file)
--- a/arch/arm/mach-imx/mach-armadillo5x0.c
+++ b/arch/arm/mach-imx/mach-armadillo5x0.c
@@ -314,25 +314,19 @@ static struct mtd_partition armadillo5x0_nor_flash_partitions[] = {
        },
 };
 
-static struct physmap_flash_data armadillo5x0_nor_flash_pdata = {
+static const struct physmap_flash_data
+               armadillo5x0_nor_flash_pdata __initconst = {
        .width          = 2,
        .parts          = armadillo5x0_nor_flash_partitions,
        .nr_parts       = ARRAY_SIZE(armadillo5x0_nor_flash_partitions),
 };
 
-static struct resource armadillo5x0_nor_flash_resource = {
+static const struct resource armadillo5x0_nor_flash_resource __initconst = {
        .flags          = IORESOURCE_MEM,
        .start          = MX31_CS0_BASE_ADDR,
        .end            = MX31_CS0_BASE_ADDR + SZ_64M - 1,
 };
 
-static struct platform_device armadillo5x0_nor_flash = {
-       .name                   = "physmap-flash",
-       .id                     = -1,
-       .num_resources          = 1,
-       .resource               = &armadillo5x0_nor_flash_resource,
-};
-
 /*
  * FB support
  */
@@ -514,8 +508,10 @@ static void __init armadillo5x0_init(void)
        imx31_add_mx3_sdc_fb(&mx3fb_pdata);
 
        /* Register NOR Flash */
-       mxc_register_device(&armadillo5x0_nor_flash,
-                           &armadillo5x0_nor_flash_pdata);
+       platform_device_register_resndata(NULL, "physmap-flash", -1,
+                       &armadillo5x0_nor_flash_resource, 1,
+                       &armadillo5x0_nor_flash_pdata,
+                       sizeof(armadillo5x0_nor_flash_pdata));
 
        /* Register NAND Flash */
        imx31_add_mxc_nand(&armadillo5x0_nand_board_info);