forked from Minki/linux
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>
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3b04a61107
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@ -116,6 +116,7 @@ struct ads7846 {
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// FIXME remove "irq_disabled"
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unsigned irq_disabled:1; /* P: lock */
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unsigned disabled:1;
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unsigned is_suspended:1;
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int (*filter)(void *data, int data_idx, int *val);
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void *filter_data;
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@ -203,7 +204,7 @@ static void ads7846_disable(struct ads7846 *ts);
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static int device_suspended(struct device *dev)
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{
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struct ads7846 *ts = dev_get_drvdata(dev);
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return dev->power.power_state.event != PM_EVENT_ON || ts->disabled;
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return ts->is_suspended || ts->disabled;
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}
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static int ads7846_read12_ser(struct device *dev, unsigned command)
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@ -795,7 +796,7 @@ static int ads7846_suspend(struct spi_device *spi, pm_message_t message)
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spin_lock_irq(&ts->lock);
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spi->dev.power.power_state = message;
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ts->is_suspended = 1;
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ads7846_disable(ts);
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spin_unlock_irq(&ts->lock);
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@ -810,7 +811,7 @@ static int ads7846_resume(struct spi_device *spi)
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spin_lock_irq(&ts->lock);
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spi->dev.power.power_state = PMSG_ON;
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ts->is_suspended = 0;
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ads7846_enable(ts);
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spin_unlock_irq(&ts->lock);
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@ -872,7 +873,6 @@ static int __devinit ads7846_probe(struct spi_device *spi)
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}
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dev_set_drvdata(&spi->dev, ts);
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spi->dev.power.power_state = PMSG_ON;
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ts->spi = spi;
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ts->input = input_dev;
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