[RFC PATCH 7/9] dt: deps: kirkwood: make it possible to use CONFIG_OF_DEPENDENCIES
From: Alexander Holler <hidden>
Date: 2014-05-12 16:57:19
Also in:
linux-devicetree, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Use the feature of dependency based initialization order for drivers if CONFIG_OF_DEPENDENCIES is enabled. Signed-off-by: Alexander Holler <redacted> --- arch/arm/mach-kirkwood/board-dt.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 7818815..5c352b7 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c@@ -17,6 +17,7 @@ #include <linux/of_address.h> #include <linux/of_net.h> #include <linux/of_platform.h> +#include <linux/of_dependencies.h> #include <linux/dma-mapping.h> #include <linux/irqchip.h> #include <linux/kexec.h>
@@ -133,7 +134,14 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("marvell,mv88f6281gtw-ge")) mv88f6281gtw_ge_init(); +#ifdef CONFIG_OF_DEPENDENCIES + if (!of_init_build_order(NULL, NULL)) + of_init_create_devices(NULL, NULL); + else + of_init_free_order(); +#else of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +#endif } static const char * const kirkwood_dt_board_compat[] = {
--
1.8.3.1