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path: root/drivers/input/touchscreen/ad7879-spi.c
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Diffstat (limited to 'drivers/input/touchscreen/ad7879-spi.c')
-rw-r--r--drivers/input/touchscreen/ad7879-spi.c26
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/input/touchscreen/ad7879-spi.c b/drivers/input/touchscreen/ad7879-spi.c
index b1643c8fa7c9..8f391ffbf441 100644
--- a/drivers/input/touchscreen/ad7879-spi.c
+++ b/drivers/input/touchscreen/ad7879-spi.c
@@ -22,30 +22,6 @@
22#define AD7879_WRITECMD(reg) (AD7879_CMD(reg)) 22#define AD7879_WRITECMD(reg) (AD7879_CMD(reg))
23#define AD7879_READCMD(reg) (AD7879_CMD(reg) | AD7879_CMD_READ) 23#define AD7879_READCMD(reg) (AD7879_CMD(reg) | AD7879_CMD_READ)
24 24
25#ifdef CONFIG_PM_SLEEP
26static int ad7879_spi_suspend(struct device *dev)
27{
28 struct spi_device *spi = to_spi_device(dev);
29 struct ad7879 *ts = spi_get_drvdata(spi);
30
31 ad7879_suspend(ts);
32
33 return 0;
34}
35
36static int ad7879_spi_resume(struct device *dev)
37{
38 struct spi_device *spi = to_spi_device(dev);
39 struct ad7879 *ts = spi_get_drvdata(spi);
40
41 ad7879_resume(ts);
42
43 return 0;
44}
45#endif
46
47static SIMPLE_DEV_PM_OPS(ad7879_spi_pm, ad7879_spi_suspend, ad7879_spi_resume);
48
49/* 25/*
50 * ad7879_read/write are only used for initial setup and for sysfs controls. 26 * ad7879_read/write are only used for initial setup and for sysfs controls.
51 * The main traffic is done in ad7879_collect(). 27 * The main traffic is done in ad7879_collect().
@@ -176,7 +152,7 @@ static struct spi_driver ad7879_spi_driver = {
176 .name = "ad7879", 152 .name = "ad7879",
177 .bus = &spi_bus_type, 153 .bus = &spi_bus_type,
178 .owner = THIS_MODULE, 154 .owner = THIS_MODULE,
179 .pm = &ad7879_spi_pm, 155 .pm = &ad7879_pm_ops,
180 }, 156 },
181 .probe = ad7879_spi_probe, 157 .probe = ad7879_spi_probe,
182 .remove = __devexit_p(ad7879_spi_remove), 158 .remove = __devexit_p(ad7879_spi_remove),