3 files changed, 8 insertions, 5 deletions

diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 638490e62d5f..f8e12946862c 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -496,7 +496,7 @@ static int omap1_clk_enable_generic(struct clk *clk)
                 }
         }
 
-        return 0;
+        return;
 }
 
 static void omap1_clk_disable_generic(struct clk *clk)
@@ -654,7 +654,8 @@ int __init omap1_clk_init(void)
         /* USB_REQ_EN will be disabled later if necessary (usb_dc_ck) */
         reg = omap_readw(SOFT_REQ_REG) & (1 << 4);
         omap_writew(reg, SOFT_REQ_REG);
-        omap_writew(0, SOFT_REQ_REG2);
+        if (!cpu_is_omap15xx())
+                omap_writew(0, SOFT_REQ_REG2);
 
         clk_init(&omap1_clk_functions);
 
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 6383a12ad970..410d3e78dd0f 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -238,7 +238,7 @@ void __init omap_init_irq(void)
 
         if (cpu_is_omap730())
                 omap_unmask_irq(INT_730_IH2_IRQ);
-        else if (cpu_is_omap1510())
+        else if (cpu_is_omap15xx())
                 omap_unmask_irq(INT_1510_IH2_IRQ);
         else if (cpu_is_omap16xx())
                 omap_unmask_irq(INT_1610_IH2_IRQ);
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 4834758d340c..8ff232034871 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -256,7 +256,8 @@ void omap_pm_suspend(void)
                 tps65010_set_led(LED1, OFF);
         }
 
-        omap_writew(0xffff, ULPD_SOFT_DISABLE_REQ_REG);
+        if (!cpu_is_omap15xx())
+                omap_writew(0xffff, ULPD_SOFT_DISABLE_REQ_REG);
 
         /*
          * Step 1: turn off interrupts (FIXME: NOTE: already disabled)
@@ -434,7 +435,8 @@ void omap_pm_suspend(void)
                 MPUI1610_RESTORE(OMAP_IH2_3_MIR);
         }
 
-        omap_writew(0, ULPD_SOFT_DISABLE_REQ_REG);
+        if (!cpu_is_omap15xx())
+                omap_writew(0, ULPD_SOFT_DISABLE_REQ_REG);
 
         /*
          * Reenable interrupts