ARM: OMAP2: use early init hook

Commit Message

Tony Lindgren Jan. 24, 2011, 8:17 p.m. UTC

None

Patch

--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -400,8 +400,6 @@  void __init omap2_init_common_infrastructure(void)
 void __init omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0,
 				      struct omap_sdrc_params *sdrc_cs1)
 {
-	omap_serial_early_init();
-
 	omap_hwmod_late_init();
 
 	if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -655,7 +655,7 @@  static void serial_out_override(struct uart_port *up, int offset, int value)
 }
 #endif
 
-void __init omap_serial_early_init(void)
+static int __init omap_serial_early_init(void)
 {
 	int i = 0;
 
@@ -691,7 +691,10 @@  void __init omap_serial_early_init(void)
 		 */
 		uart->oh->flags |= HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET;
 	} while (1);
+
+	return 0;
 }
+subsys_initcall(omap_serial_early_init);
 
 /**
  * omap_serial_init_port() - initialize single serial port
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -96,7 +96,6 @@ 
 
 struct omap_board_data;
 
-extern void __init omap_serial_early_init(void);
 extern void omap_serial_init(void);
 extern void omap_serial_init_port(struct omap_board_data *bdata);
 extern int omap_uart_can_sleep(void);