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Commit 12234f39 authored by Michael Jones's avatar Michael Jones Committed by Kevin Hilman
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OMAP2: PM debug: remove leftover debug code 



commit 20d5d551 (OMAP2: PM debug:
remove register dumping) left some code lying around which doesn't
do anything. Clean it up.

Signed-off-by: default avatarMichael Jones <michael.jones@matrix-vision.de>
Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
parent fcb8ce5c

arch/arm/mach-omap2/pm24xx.c

+0 −27
Original line number Diff line number Diff line
@@ -53,8 +53,6 @@ 
#include "powerdomain.h"

#include "clockdomain.h"



static int omap2_pm_debug;



#ifdef CONFIG_SUSPEND

static suspend_state_t suspend_state = PM_SUSPEND_ON;

static inline bool is_suspending(void)
@@ -96,7 +94,6 @@ static int omap2_fclks_active(void) 
static void omap2_enter_full_retention(void)

{

	u32 l;

	struct timespec ts_preidle, ts_postidle, ts_idle;



	/* There is 1 reference hold for all children of the oscillator

	 * clock, the following will remove it. If no one else uses the
@@ -124,10 +121,6 @@ static void omap2_enter_full_retention(void) 


	omap2_gpio_prepare_for_idle(0);



	if (omap2_pm_debug) {

		getnstimeofday(&ts_preidle);

	}



	/* One last check for pending IRQs to avoid extra latency due

	 * to sleeping unnecessarily. */

	if (omap_irq_pending())
@@ -155,13 +148,6 @@ static void omap2_enter_full_retention(void) 
		console_unlock();



no_sleep:

	if (omap2_pm_debug) {

		unsigned long long tmp;



		getnstimeofday(&ts_postidle);

		ts_idle = timespec_sub(ts_postidle, ts_preidle);

		tmp = timespec_to_ns(&ts_idle) * NSEC_PER_USEC;

	}

	omap2_gpio_resume_after_idle();



	clk_enable(osc_ck);
@@ -219,7 +205,6 @@ static int omap2_allow_mpu_retention(void) 
static void omap2_enter_mpu_retention(void)

{

	int only_idle = 0;

	struct timespec ts_preidle, ts_postidle, ts_idle;



	/* Putting MPU into the WFI state while a transfer is active

	 * seems to cause the I2C block to timeout. Why? Good question. */
@@ -246,19 +231,7 @@ static void omap2_enter_mpu_retention(void) 
		only_idle = 1;

	}



	if (omap2_pm_debug) {

		getnstimeofday(&ts_preidle);

	}



	omap2_sram_idle();



	if (omap2_pm_debug) {

		unsigned long long tmp;



		getnstimeofday(&ts_postidle);

		ts_idle = timespec_sub(ts_postidle, ts_preidle);

		tmp = timespec_to_ns(&ts_idle) * NSEC_PER_USEC;

	}

}



static int omap2_can_sleep(void)