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Commit b7b5bc91 authored by Benoit Cousson's avatar Benoit Cousson Committed by Kevin Hilman
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ARM: OMAP: omap_device: Create a default omap_device_pm_latency 



Most devices are using the same default omap_device_pm_latency structure
during device built. In order to avoid the duplication of the same
structure everywhere, add a default structure that will be used if
the device does not have an explicit one.

Next patches will clean the duplicated structures.

Signed-off-by: default avatarBenoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
parent 766e7afc

arch/arm/plat-omap/omap_device.c

+18 −1
Original line number Diff line number Diff line
@@ -97,6 +97,14 @@ 
static int omap_device_register(struct platform_device *pdev);

static int omap_early_device_register(struct platform_device *pdev);



static struct omap_device_pm_latency omap_default_latency[] = {

	{

		.deactivate_func = omap_device_idle_hwmods,

		.activate_func   = omap_device_enable_hwmods,

		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,

	}

};



/* Private functions */



/**
@@ -510,8 +518,17 @@ struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id, 
	if (ret)

		goto odbs_exit3;



	od->pm_lats = pm_lats;

	if (!pm_lats) {

		pm_lats = omap_default_latency;

		pm_lats_cnt = ARRAY_SIZE(omap_default_latency);

	}



	od->pm_lats_cnt = pm_lats_cnt;

	od->pm_lats = kmemdup(pm_lats,

			sizeof(struct omap_device_pm_latency) * pm_lats_cnt,

			GFP_KERNEL);

	if (!od->pm_lats)

		goto odbs_exit3;



	for (i = 0; i < oh_cnt; i++) {

		hwmods[i]->od = od;