diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod.c | 19 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/omap_hwmod.h | 2 |
2 files changed, 12 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index b7a4133267d8..a23a60ad4059 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -886,7 +886,7 @@ static int _reset(struct omap_hwmod *oh) } /** - * _enable - enable an omap_hwmod + * _omap_hwmod_enable - enable an omap_hwmod * @oh: struct omap_hwmod * * * Enables an omap_hwmod @oh such that the MPU can access the hwmod's @@ -894,7 +894,7 @@ static int _reset(struct omap_hwmod *oh) * Returns -EINVAL if the hwmod is in the wrong state or passes along * the return value of _wait_target_ready(). */ -static int _enable(struct omap_hwmod *oh) +int _omap_hwmod_enable(struct omap_hwmod *oh) { int r; @@ -939,7 +939,7 @@ static int _enable(struct omap_hwmod *oh) * no further work. Returns -EINVAL if the hwmod is in the wrong * state or returns 0. */ -static int _idle(struct omap_hwmod *oh) +int _omap_hwmod_idle(struct omap_hwmod *oh) { if (oh->_state != _HWMOD_STATE_ENABLED) { WARN(1, "omap_hwmod: %s: idle state can only be entered from " @@ -1029,7 +1029,7 @@ static int _setup(struct omap_hwmod *oh) oh->_state = _HWMOD_STATE_INITIALIZED; - r = _enable(oh); + r = _omap_hwmod_enable(oh); if (r) { pr_warning("omap_hwmod: %s: cannot be enabled (%d)\n", oh->name, oh->_state); @@ -1041,7 +1041,7 @@ static int _setup(struct omap_hwmod *oh) * XXX Do the OCP_SYSCONFIG bits need to be * reprogrammed after a reset? If not, then this can * be removed. If they do, then probably the - * _enable() function should be split to avoid the + * _omap_hwmod_enable() function should be split to avoid the * rewrite of the OCP_SYSCONFIG register. */ if (oh->class->sysc) { @@ -1051,7 +1051,7 @@ static int _setup(struct omap_hwmod *oh) } if (!(oh->flags & HWMOD_INIT_NO_IDLE)) - _idle(oh); + _omap_hwmod_idle(oh); return 0; } @@ -1292,12 +1292,13 @@ int omap_hwmod_enable(struct omap_hwmod *oh) return -EINVAL; mutex_lock(&omap_hwmod_mutex); - r = _enable(oh); + r = _omap_hwmod_enable(oh); mutex_unlock(&omap_hwmod_mutex); return r; } + /** * omap_hwmod_idle - idle an omap_hwmod * @oh: struct omap_hwmod * @@ -1311,7 +1312,7 @@ int omap_hwmod_idle(struct omap_hwmod *oh) return -EINVAL; mutex_lock(&omap_hwmod_mutex); - _idle(oh); + _omap_hwmod_idle(oh); mutex_unlock(&omap_hwmod_mutex); return 0; @@ -1413,7 +1414,7 @@ int omap_hwmod_reset(struct omap_hwmod *oh) mutex_lock(&omap_hwmod_mutex); r = _reset(oh); if (!r) - r = _enable(oh); + r = _omap_hwmod_enable(oh); mutex_unlock(&omap_hwmod_mutex); return r; diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 0eccc09ac4a9..253f6e55638c 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -486,7 +486,9 @@ int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh)); int omap_hwmod_late_init(void); int omap_hwmod_enable(struct omap_hwmod *oh); +int _omap_hwmod_enable(struct omap_hwmod *oh); int omap_hwmod_idle(struct omap_hwmod *oh); +int _omap_hwmod_idle(struct omap_hwmod *oh); int omap_hwmod_shutdown(struct omap_hwmod *oh); int omap_hwmod_enable_clocks(struct omap_hwmod *oh); |