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

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>

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 6ca8e519968d0c4e82e94fb384ab84da90a892b1..37afbd173c2c27969e81f37917d70a767e8fbc2d 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1889,6 +1889,7 @@ static int _enable(struct omap_hwmod *oh)
                        _enable_sysc(oh);
                }
        } else {
+               _omap4_disable_module(oh);
                _disable_clocks(oh);
                pr_debug("omap_hwmod: %s: _wait_target_ready: %d\n",
                         oh->name, r);