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ARM: OMAP2+: Remove unused legacy code for interconnects

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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren
2017-05-31 15:51:37 -07:00
parent 2a26d31b1b
commit 1aa8f0cb19
3 changed files with 12 additions and 19 deletions
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23
arch/arm/mach-omap2/omap_hwmod.c
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@@ -2334,24 +2334,21 @@ static int __init _init(struct omap_hwmod *oh, void *data)
{
int r, index;
struct device_node *np = NULL;
struct device_node *bus;
if (oh->_state != _HWMOD_STATE_REGISTERED)
return 0;
if (of_have_populated_dt()) {
struct device_node *bus;
bus = of_find_node_by_name(NULL, "ocp");
if (!bus)
return -ENODEV;
bus = of_find_node_by_name(NULL, "ocp");
if (!bus)
return -ENODEV;
r = of_dev_hwmod_lookup(bus, oh, &index, &np);
if (r)
pr_debug("omap_hwmod: %s missing dt data\n", oh->name);
else if (np && index)
pr_warn("omap_hwmod: %s using broken dt data from %s\n",
oh->name, np->name);
}
r = of_dev_hwmod_lookup(bus, oh, &index, &np);
if (r)
pr_debug("omap_hwmod: %s missing dt data\n", oh->name);
else if (np && index)
pr_warn("omap_hwmod: %s using broken dt data from %s\n",
oh->name, np->name);
r = _init_mpu_rt_base(oh, NULL, index, np);
if (r < 0) {