diff options
Diffstat (limited to 'drivers/clk/clk-divider.c')
| -rw-r--r-- | drivers/clk/clk-divider.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c index 2cab88b9c1a8..a417162537b8 100644 --- a/drivers/clk/clk-divider.c +++ b/drivers/clk/clk-divider.c @@ -395,6 +395,8 @@ static int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate, if (divider->lock) spin_lock_irqsave(divider->lock, flags); + else + __acquire(divider->lock); if (divider->flags & CLK_DIVIDER_HIWORD_MASK) { val = div_mask(divider->width) << (divider->shift + 16); @@ -407,6 +409,8 @@ static int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate, if (divider->lock) spin_unlock_irqrestore(divider->lock, flags); + else + __release(divider->lock); return 0; } |