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tty: max310x: Use dev_pm_ops

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Use dev_pm_ops instead of the deprecated legacy suspend/resume for the
max310x driver.

Cc: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lars-Peter Clausen 2013-03-11 18:44:50 +01:00 committed by Greg Kroah-Hartman
parent c47ddc26db
commit b7df719db7
1 changed files with 16 additions and 8 deletions
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24
drivers/tty/serial/max310x.c
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@ -881,12 +881,14 @@ static struct uart_ops max310x_ops = {
.verify_port = max310x_verify_port,
};
static int max310x_suspend(struct spi_device *spi, pm_message_t state)
#ifdef CONFIG_PM_SLEEP
static int max310x_suspend(struct device *dev)
{
int ret;
struct max310x_port *s = dev_get_drvdata(&spi->dev);
struct max310x_port *s = dev_get_drvdata(dev);
dev_dbg(&spi->dev, "Suspend\n");
dev_dbg(dev, "Suspend\n");
ret = uart_suspend_port(&s->uart, &s->port);
@ -905,11 +907,11 @@ static int max310x_suspend(struct spi_device *spi, pm_message_t state)
return ret;
}
static int max310x_resume(struct spi_device *spi)
static int max310x_resume(struct device *dev)
{
struct max310x_port *s = dev_get_drvdata(&spi->dev);
struct max310x_port *s = dev_get_drvdata(dev);
dev_dbg(&spi->dev, "Resume\n");
dev_dbg(dev, "Resume\n");
if (s->pdata->suspend)
s->pdata->suspend(0);
@ -928,6 +930,13 @@ static int max310x_resume(struct spi_device *spi)
return uart_resume_port(&s->uart, &s->port);
}
static SIMPLE_DEV_PM_OPS(max310x_pm_ops, max310x_suspend, max310x_resume);
#define MAX310X_PM_OPS (&max310x_pm_ops)
#else
#define MAX310X_PM_OPS NULL
#endif
#ifdef CONFIG_GPIOLIB
static int max310x_gpio_get(struct gpio_chip *chip, unsigned offset)
{
@ -1242,11 +1251,10 @@ static struct spi_driver max310x_driver = {
.driver = {
.name = "max310x",
.owner = THIS_MODULE,
.pm = MAX310X_PM_OPS,
},
.probe = max310x_probe,
.remove = max310x_remove,
.suspend = max310x_suspend,
.resume = max310x_resume,
.id_table = max310x_id_table,
};
module_spi_driver(max310x_driver);