From: "Paul Parsons" <lost.distance@yahoo.com>
To: <linux-kernel@vger.kernel.org>
Cc: <philipp.zabel@gmail.com>, <sameo@linux.intel.com>,
<mad_soft@inbox.ru>, <koen@dominion.thruhere.net>
Subject: [PATCH] mfd: asic3: Make asic3_clk_enable() a void function
Date: Tue, 09 Aug 2011 16:27:43 +0000 [thread overview]
Message-ID: <E1Qqp9d-00012N-Dm@outmx01.plus.net> (raw)
The return value of asic3_clk_enable() was neither used nor useful. So let's
make it a void function, and thereby match asic3_clk_disable().
Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
---
diff -uprN clean-3.0.1/drivers/mfd/asic3.c linux-3.0.1/drivers/mfd/asic3.c
--- clean-3.0.1/drivers/mfd/asic3.c 2011-08-05 05:59:21.000000000 +0100
+++ linux-3.0.1/drivers/mfd/asic3.c 2011-08-08 11:18:38.853875362 +0100
@@ -584,7 +584,7 @@ static int asic3_gpio_remove(struct plat
return gpiochip_remove(&asic->gpio);
}
-static int asic3_clk_enable(struct asic3 *asic, struct asic3_clk *clk)
+static void asic3_clk_enable(struct asic3 *asic, struct asic3_clk *clk)
{
unsigned long flags;
u32 cdex;
@@ -596,8 +596,6 @@ static int asic3_clk_enable(struct asic3
asic3_write_register(asic, ASIC3_OFFSET(CLOCK, CDEX), cdex);
}
spin_unlock_irqrestore(&asic->lock, flags);
-
- return 0;
}
static void asic3_clk_disable(struct asic3 *asic, struct asic3_clk *clk)
reply other threads:[~2011-08-09 16:37 UTC|newest]
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