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hwmon: (lis3lv02d) Convert SPI to dev_pm_ops
There is a move to deprecate bus-specific PM operations and move to using dev_pm_ops instead in order to reduce the amount of boilerplate code in buses and facilitiate updates to the PM core. Do this move for the lis3lv02d SPI driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
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parent
177f3b920c
commit
4e9be65059
1 changed files with 10 additions and 9 deletions
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@ -16,6 +16,7 @@
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#include <linux/interrupt.h>
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#include <linux/workqueue.h>
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#include <linux/spi/spi.h>
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#include <linux/pm.h>
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#include "lis3lv02d.h"
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@ -88,9 +89,10 @@ static int __devexit lis302dl_spi_remove(struct spi_device *spi)
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return lis3lv02d_remove_fs(&lis3_dev);
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}
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#ifdef CONFIG_PM
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static int lis3lv02d_spi_suspend(struct spi_device *spi, pm_message_t mesg)
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#ifdef CONFIG_PM_SLEEP
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static int lis3lv02d_spi_suspend(struct device *dev)
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{
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struct spi_device *spi = to_spi_device(dev);
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struct lis3lv02d *lis3 = spi_get_drvdata(spi);
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if (!lis3->pdata || !lis3->pdata->wakeup_flags)
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@ -99,8 +101,9 @@ static int lis3lv02d_spi_suspend(struct spi_device *spi, pm_message_t mesg)
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return 0;
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}
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static int lis3lv02d_spi_resume(struct spi_device *spi)
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static int lis3lv02d_spi_resume(struct device *dev)
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{
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struct spi_device *spi = to_spi_device(dev);
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struct lis3lv02d *lis3 = spi_get_drvdata(spi);
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if (!lis3->pdata || !lis3->pdata->wakeup_flags)
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@ -108,21 +111,19 @@ static int lis3lv02d_spi_resume(struct spi_device *spi)
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return 0;
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}
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#else
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#define lis3lv02d_spi_suspend NULL
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#define lis3lv02d_spi_resume NULL
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#endif
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static SIMPLE_DEV_PM_OPS(lis3lv02d_spi_pm, lis3lv02d_spi_suspend,
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lis3lv02d_spi_resume);
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static struct spi_driver lis302dl_spi_driver = {
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.driver = {
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.name = DRV_NAME,
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.owner = THIS_MODULE,
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.pm = &lis3lv02d_spi_pm,
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},
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.probe = lis302dl_spi_probe,
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.remove = __devexit_p(lis302dl_spi_remove),
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.suspend = lis3lv02d_spi_suspend,
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.resume = lis3lv02d_spi_resume,
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};
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static int __init lis302dl_init(void)
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