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Input: ads7846 - stop updating dev->power.power_state 

This stops the ads7846 driver from using dev->power.power_state; that field is
deprecated (overdue for removal) and the only reason to update it was to make
the /sys/devices/.../power/state files (now removed) work better.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
David Brownell 2007-12-14 01:26:33 -05:00 committed by Dmitry Torokhov
parent 3b04a61107
commit fbb38e30e4
1 changed files with 4 additions and 4 deletions
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8
drivers/input/touchscreen/ads7846.c
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@ -116,6 +116,7 @@ struct ads7846 {
// FIXME remove "irq_disabled"
unsigned irq_disabled:1; /* P: lock */
unsigned disabled:1;
unsigned is_suspended:1;
int (*filter)(void *data, int data_idx, int *val);
void *filter_data;
@ -203,7 +204,7 @@ static void ads7846_disable(struct ads7846 *ts);
static int device_suspended(struct device *dev)
{
struct ads7846 *ts = dev_get_drvdata(dev);
return dev->power.power_state.event != PM_EVENT_ON || ts->disabled;
return ts->is_suspended || ts->disabled;
}
static int ads7846_read12_ser(struct device *dev, unsigned command)
@ -795,7 +796,7 @@ static int ads7846_suspend(struct spi_device *spi, pm_message_t message)
spin_lock_irq(&ts->lock);
spi->dev.power.power_state = message;
ts->is_suspended = 1;
ads7846_disable(ts);
spin_unlock_irq(&ts->lock);
@ -810,7 +811,7 @@ static int ads7846_resume(struct spi_device *spi)
spin_lock_irq(&ts->lock);
spi->dev.power.power_state = PMSG_ON;
ts->is_suspended = 0;
ads7846_enable(ts);
spin_unlock_irq(&ts->lock);
@ -872,7 +873,6 @@ static int __devinit ads7846_probe(struct spi_device *spi)
}
dev_set_drvdata(&spi->dev, ts);
spi->dev.power.power_state = PMSG_ON;
ts->spi = spi;
ts->input = input_dev;