diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/bcm235xx/clk-core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/cpu/armv7/bcm235xx/clk-core.c b/arch/arm/cpu/armv7/bcm235xx/clk-core.c index 2b5da6b..a326dfe 100644 --- a/arch/arm/cpu/armv7/bcm235xx/clk-core.c +++ b/arch/arm/cpu/armv7/bcm235xx/clk-core.c @@ -449,10 +449,9 @@ int clk_enable(struct clk *c) if (ret) return ret; - if (!c->use_cnt) { - c->use_cnt++; + if (!c->use_cnt) ret = c->ops->enable(c, 1); - } + c->use_cnt++; return ret; } @@ -464,9 +463,10 @@ void clk_disable(struct clk *c) if (!c->ops || !c->ops->enable) return; - if (c->use_cnt) { + if (c->use_cnt > 0) { c->use_cnt--; - c->ops->enable(c, 0); + if (c->use_cnt == 0) + c->ops->enable(c, 0); } /* disable parent */ |