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hwmon: (f71882fg) Code cleanup

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Some code cleanup: properly use previously defined functions, rather
than duplicating their code.

Signed-off-by: Giel van Schijndel <me@mortis.eu>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Giel van Schijndel 2010-05-27 19:58:42 +02:00 committed by Jean Delvare
parent e8a4eacaa9
commit bd328acdc6
1 changed files with 6 additions and 12 deletions
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18
drivers/hwmon/f71882fg.c
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@ -856,10 +856,8 @@ static inline int superio_inb(int base, int reg)
static int superio_inw(int base, int reg)
{
int val;
outb(reg++, base);
val = inb(base + 1) << 8;
outb(reg, base);
val |= inb(base + 1);
val = superio_inb(base, reg) << 8;
val |= superio_inb(base, reg + 1);
return val;
}
@ -905,10 +903,8 @@ static u16 f71882fg_read16(struct f71882fg_data *data, u8 reg)
{
u16 val;
outb(reg++, data->addr + ADDR_REG_OFFSET);
val = inb(data->addr + DATA_REG_OFFSET) << 8;
outb(reg, data->addr + ADDR_REG_OFFSET);
val |= inb(data->addr + DATA_REG_OFFSET);
val = f71882fg_read8(data, reg) << 8;
val |= f71882fg_read8(data, reg + 1);
return val;
}
@ -921,10 +917,8 @@ static void f71882fg_write8(struct f71882fg_data *data, u8 reg, u8 val)
static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val)
{
outb(reg++, data->addr + ADDR_REG_OFFSET);
outb(val >> 8, data->addr + DATA_REG_OFFSET);
outb(reg, data->addr + ADDR_REG_OFFSET);
outb(val & 255, data->addr + DATA_REG_OFFSET);
f71882fg_write8(data, reg, val >> 8);
f71882fg_write8(data, reg + 1, val & 0xff);
}
static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr)