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rtc: remove some NOP open/release methods

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Remove NOP methods from rtc-pl030 and rtc-pl031 drivers;
this is pure wasted code.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Brownell 2008-10-15 22:02:59 -07:00 committed by Linus Torvalds
parent cb49a5e9ee
commit f841a487d4
2 changed files with 0 additions and 25 deletions
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11
drivers/rtc/rtc-pl030.c
View File

@ -34,15 +34,6 @@ static irqreturn_t pl030_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
static int pl030_open(struct device *dev)
{
return 0;
}
static void pl030_release(struct device *dev)
{
}
static int pl030_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
{
return -ENOIOCTLCMD;
@ -104,8 +95,6 @@ static int pl030_set_time(struct device *dev, struct rtc_time *tm)
}
static const struct rtc_class_ops pl030_ops = {
.open = pl030_open,
.release = pl030_release,
.ioctl = pl030_ioctl,
.read_time = pl030_read_time,
.set_time = pl030_set_time,

14
drivers/rtc/rtc-pl031.c
View File

@ -45,18 +45,6 @@ static irqreturn_t pl031_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
static int pl031_open(struct device *dev)
{
/*
* We request IRQ in pl031_probe, so nothing to do here...
*/
return 0;
}
static void pl031_release(struct device *dev)
{
}
static int pl031_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
{
struct pl031_local *ldata = dev_get_drvdata(dev);
@ -118,8 +106,6 @@ static int pl031_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
}
static const struct rtc_class_ops pl031_ops = {
.open = pl031_open,
.release = pl031_release,
.ioctl = pl031_ioctl,
.read_time = pl031_read_time,
.set_time = pl031_set_time,