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From: Phil Sutter <n0-1@freewrt.org>
To: Linux-Mips List <linux-mips@linux-mips.org>
CC: "ralf@linux-mips.org" <ralf@linux-mips.org>, "florian@openwrt.org"
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Date: Mon, 19 Jan 2009 14:42:53 -0800
Subject: [PATCH 4/5] MIPS: rb532: remove {get,set}_434_reg()
Thread-Topic: [PATCH 4/5] MIPS: rb532: remove {get,set}_434_reg()
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These kernel symbols are unused. Also, since dev3 init has been moved to
devices.c, set_434_reg() breaks compiling as it uses dev3.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
---
 arch/mips/rb532/gpio.c |   27 ---------------------------
 1 files changed, 0 insertions(+), 27 deletions(-)

diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index b9cb428..a916ac8 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -50,33 +50,6 @@ static struct resource rb532_gpio_reg0_res[] =3D {
 	}
 };
=20
-void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned v=
al)
-{
-	unsigned long flags;
-	unsigned data;
-	unsigned i =3D 0;
-
-	spin_lock_irqsave(&dev3.lock, flags);
-
-	data =3D readl(IDT434_REG_BASE + reg_offs);
-	for (i =3D 0; i !=3D len; ++i) {
-		if (val & (1 << i))
-			data |=3D (1 << (i + bit));
-		else
-			data &=3D ~(1 << (i + bit));
-	}
-	writel(data, (IDT434_REG_BASE + reg_offs));
-
-	spin_unlock_irqrestore(&dev3.lock, flags);
-}
-EXPORT_SYMBOL(set_434_reg);
-
-unsigned get_434_reg(unsigned reg_offs)
-{
-	return readl(IDT434_REG_BASE + reg_offs);
-}
-EXPORT_SYMBOL(get_434_reg);
-
 /* rb532_set_bit - sanely set a bit
  *
  * bitval: new value for the bit
--=20
1.5.6.4


