Merge branch 'clean/late_initcall_v2' of git://git.linaro.org/people/shawnguo/linux-2.6 into staging/cleanup

By Shawn Guo
via Shawn Guo
* 'clean/late_initcall_v2' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: ux500: use machine specific hook for late init
  ARM: tegra: use machine specific hook for late init
  ARM: shmobile: use machine specific hook for late init
  ARM: sa1100: use machine specific hook for late init
  ARM: s3c64xx: use machine specific hook for late init
  ARM: prima2: use machine specific hook for late init
  ARM: pnx4008: use machine specific hook for late init
  ARM: omap2: use machine specific hook for late init
  ARM: omap1: use machine specific hook for late init
  ARM: msm: use machine specific hook for late init
  ARM: imx: use machine specific hook for late init
  ARM: exynos: use machine specific hook for late init
  ARM: ep93xx: use machine specific hook for late init
  ARM: davinci: use machine specific hook for late init
  ARM: provide a late_initcall hook for platform initialization

1 files changed, 5 insertions, 12 deletions

diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index 95442b6..b2758b8 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -301,13 +301,10 @@ static void __init prcm_setup_regs(void)
 				WKUP_MOD, PM_WKEN);
 }
 
-static int __init omap2_pm_init(void)
+int __init omap2_pm_init(void)
 {
 	u32 l;
 
-	if (!cpu_is_omap24xx())
-		return -ENODEV;
-
 	printk(KERN_INFO "Power Management for OMAP2 initializing\n");
 	l = omap2_prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_REVISION_OFFSET);
 	printk(KERN_INFO "PRCM revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f);
@@ -373,17 +370,13 @@ static int __init omap2_pm_init(void)
 	 * These routines need to be in SRAM as that's the only
 	 * memory the MPU can see when it wakes up.
 	 */
-	if (cpu_is_omap24xx()) {
-		omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend,
-						 omap24xx_idle_loop_suspend_sz);
+	omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend,
+					 omap24xx_idle_loop_suspend_sz);
 
-		omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend,
-						    omap24xx_cpu_suspend_sz);
-	}
+	omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend,
+					    omap24xx_cpu_suspend_sz);
 
 	arm_pm_idle = omap2_pm_idle;
 
 	return 0;
 }
-
-late_initcall(omap2_pm_init);