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ARM: OMAP: hwmod code: Disable module when hwmod enable fails

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Clock and module mode are explictly enable when hwmod is enabled. But if
the hwmod doesn't get ready on time, clocks are disabled but module is left
enabled.

Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Misael Lopez Cruz 2012-09-03 11:50:52 -06:00 committed by Paul Walmsley
parent ed733619d8
commit 471a009b6d
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-omap2/omap_hwmod.c
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@ -1889,6 +1889,7 @@ static int _enable(struct omap_hwmod *oh)
_enable_sysc(oh); _enable_sysc(oh);
} }
} else { } else {
_omap4_disable_module(oh);
_disable_clocks(oh); _disable_clocks(oh);
pr_debug("omap_hwmod: %s: _wait_target_ready: %d\n", pr_debug("omap_hwmod: %s: _wait_target_ready: %d\n",
oh->name, r); oh->name, r);