ARM: OMAP3: cpuidle - remove errata check in the init function

The errata check is done in the next_valid_state function, no need to check
that in the omap3_idle_init function.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index 11a2c23..f394ea6 100644 (file)
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -430,16 +430,6 @@ int __init omap3_idle_init(void)
 
        /* C7 . MPU OFF + Core OFF */
        cx = _fill_cstate_usage(dev, 6);
-       /*
-        * Erratum i583: implementation for ES rev < Es1.2 on 3630. We cannot
-        * enable OFF mode in a stable form for previous revisions.
-        * We disable C7 state as a result.
-        */
-       if (IS_PM34XX_ERRATUM(PM_SDRC_WAKEUP_ERRATUM_i583)) {
-               cx->valid = 0;
-               pr_warn("%s: core off state C7 disabled due to i583\n",
-                       __func__);
-       }
        cx->mpu_state = PWRDM_POWER_OFF;
        cx->core_state = PWRDM_POWER_OFF;