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authorLee Jones <lee.jones@linaro.org>2014-07-21 15:53:56 +0400
committerLee Jones <lee.jones@linaro.org>2014-07-22 16:17:02 +0400
commitb9ac2270ecf86a0090fb511833819da64291430d (patch)
treeeefaf5cab99dcf0ddcbe6713bb0bc520369ee567
parent4ed8f7182ed4c27e7190c3533e02937bac2f9df6 (diff)
downloadlinux-b9ac2270ecf86a0090fb511833819da64291430d.tar.xz
mfd: mcp-core: Fix 'blank line after declarations' warning
This is part of an effort to clean-up the MFD subsystem. WARNING: Missing a blank line after declarations + unsigned long flags; + spin_lock_irqsave(&mcp->lock, flags); total: 0 errors, 1 warnings, 238 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
-rw-r--r--drivers/mfd/mcp-core.c1
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);
void mcp_enable(struct mcp *mcp)
{
unsigned long flags;
+
spin_lock_irqsave(&mcp->lock, flags);
if (mcp->use_count++ == 0)
mcp->ops->enable(mcp);