diff options
Diffstat (limited to 'drivers/mfd/mcp-core.c')
-rw-r--r-- | drivers/mfd/mcp-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/mcp-core.c b/drivers/mfd/mcp-core.c index 62e5e3617eb0..7f5066e39752 100644 --- a/drivers/mfd/mcp-core.c +++ b/drivers/mfd/mcp-core.c | |||
@@ -137,6 +137,7 @@ EXPORT_SYMBOL(mcp_reg_read); | |||
137 | void mcp_enable(struct mcp *mcp) | 137 | void mcp_enable(struct mcp *mcp) |
138 | { | 138 | { |
139 | unsigned long flags; | 139 | unsigned long flags; |
140 | |||
140 | spin_lock_irqsave(&mcp->lock, flags); | 141 | spin_lock_irqsave(&mcp->lock, flags); |
141 | if (mcp->use_count++ == 0) | 142 | if (mcp->use_count++ == 0) |
142 | mcp->ops->enable(mcp); | 143 | mcp->ops->enable(mcp); |