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Input: ad7879 - consolidate PM methods

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The PM methods are basically the same for SPI and I2C busses, so let's
use the same dev_pm_ops for both of them.

Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2011-11-14 00:32:09 -08:00
parent 59bae1db71
commit 8672bd93d3
4 changed files with 20 additions and 57 deletions
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26
drivers/input/touchscreen/ad7879-spi.c
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@ -21,30 +21,6 @@
#define AD7879_WRITECMD(reg) (AD7879_CMD(reg))
#define AD7879_READCMD(reg) (AD7879_CMD(reg) | AD7879_CMD_READ)
#ifdef CONFIG_PM_SLEEP
static int ad7879_spi_suspend(struct device *dev)
{
struct spi_device *spi = to_spi_device(dev);
struct ad7879 *ts = spi_get_drvdata(spi);
ad7879_suspend(ts);
return 0;
}
static int ad7879_spi_resume(struct device *dev)
{
struct spi_device *spi = to_spi_device(dev);
struct ad7879 *ts = spi_get_drvdata(spi);
ad7879_resume(ts);
return 0;
}
#endif
static SIMPLE_DEV_PM_OPS(ad7879_spi_pm, ad7879_spi_suspend, ad7879_spi_resume);
/*
* ad7879_read/write are only used for initial setup and for sysfs controls.
* The main traffic is done in ad7879_collect().
@ -175,7 +151,7 @@ static struct spi_driver ad7879_spi_driver = {
.name = "ad7879",
.bus = &spi_bus_type,
.owner = THIS_MODULE,
.pm = &ad7879_spi_pm,
.pm = &ad7879_pm_ops,
},
.probe = ad7879_spi_probe,
.remove = __devexit_p(ad7879_spi_remove),