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authorNicolas Pitre <nicolas.pitre@linaro.org>2011-12-19 03:03:58 -0500
committerNicolas Pitre <nico@fluxnic.net>2012-01-20 18:55:19 -0500
commitae940913030386884f259eb4d95ac4d93b57144f (patch)
tree0c3ca352424c7b1b56c9978d2b890b9915eb313a
parentdaa14d5e60e040bde290ec904af976fef6292627 (diff)
ARM: substitute arch_idle()
Now that all implementations of arch_idle() are equivalent to cpu_do_idle() we can just use the later directly and stop including mach/system.h. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-and-tested-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Stephen Warren <swarren@nvidia.com>
-rw-r--r--arch/arm/kernel/process.c4
-rw-r--r--arch/arm/mach-mxs/pm.c3
-rw-r--r--arch/arm/mach-omap2/pm44xx.c4
3 files changed, 4 insertions, 7 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index ba9e7ef92bec..008e7ce766a7 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -61,8 +61,6 @@ extern void setup_mm_for_reboot(void);
static volatile int hlt_counter;
-#include <mach/system.h>
-
void disable_hlt(void)
{
hlt_counter++;
@@ -191,7 +189,7 @@ static void default_idle(void)
if (arm_pm_idle)
arm_pm_idle();
else
- arch_idle();
+ cpu_do_idle();
local_irq_enable();
}
diff --git a/arch/arm/mach-mxs/pm.c b/arch/arm/mach-mxs/pm.c
index fb042da29bda..a9b4bbcdafb4 100644
--- a/arch/arm/mach-mxs/pm.c
+++ b/arch/arm/mach-mxs/pm.c
@@ -15,13 +15,12 @@
#include <linux/kernel.h>
#include <linux/suspend.h>
#include <linux/io.h>
-#include <mach/system.h>
static int mxs_suspend_enter(suspend_state_t state)
{
switch (state) {
case PM_SUSPEND_MEM:
- arch_idle();
+ cpu_do_idle();
break;
default:
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index 62d4f36c57a6..c840689df24a 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -173,7 +173,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
* omap_default_idle - OMAP4 default ilde routine.'
*
* Implements OMAP4 memory, IO ordering requirements which can't be addressed
- * with default arch_idle() hook. Used by all CPUs with !CONFIG_CPUIDLE and
+ * with default cpu_do_idle() hook. Used by all CPUs with !CONFIG_CPUIDLE and
* by secondary CPU with CONFIG_CPUIDLE.
*/
static void omap_default_idle(void)
@@ -253,7 +253,7 @@ static int __init omap4_pm_init(void)
suspend_set_ops(&omap_pm_ops);
#endif /* CONFIG_SUSPEND */
- /* Overwrite the default arch_idle() */
+ /* Overwrite the default cpu_do_idle() */
arm_pm_idle = omap_default_idle;
omap4_idle_init();