diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-04 00:36:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-21 13:10:01 +0000 |
| commit | e25d0bf917e8f3b6b5bafdc2fe666ca81eb9099d (patch) | |
| tree | e652a29b01877a974ddd228192f15baa321f6ff2 /drivers/spi/spi-s3c64xx.c | |
| parent | c2573128ad1ff36a7e231799c102be2413a2f756 (diff) | |
spi/s3c64xx: Convert to dev_pm_ops
In preparation for the addition of runtime PM ops.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
| -rw-r--r-- | drivers/spi/spi-s3c64xx.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index d56066bcbb94..56dbdf15cba1 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1231,9 +1231,9 @@ static int s3c64xx_spi_remove(struct platform_device *pdev) } #ifdef CONFIG_PM -static int s3c64xx_spi_suspend(struct platform_device *pdev, pm_message_t state) +static int s3c64xx_spi_suspend(struct device *dev) { - struct spi_master *master = spi_master_get(platform_get_drvdata(pdev)); + struct spi_master *master = spi_master_get(dev_get_drvdata(dev)); struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master); unsigned long flags; @@ -1253,9 +1253,10 @@ static int s3c64xx_spi_suspend(struct platform_device *pdev, pm_message_t state) return 0; } -static int s3c64xx_spi_resume(struct platform_device *pdev) +static int s3c64xx_spi_resume(struct device *dev) { - struct spi_master *master = spi_master_get(platform_get_drvdata(pdev)); + struct platform_device *pdev = to_platform_device(dev); + struct spi_master *master = spi_master_get(dev_get_drvdata(dev)); struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master); struct s3c64xx_spi_info *sci = sdd->cntrlr_info; unsigned long flags; @@ -1274,19 +1275,19 @@ static int s3c64xx_spi_resume(struct platform_device *pdev) return 0; } -#else -#define s3c64xx_spi_suspend NULL -#define s3c64xx_spi_resume NULL #endif /* CONFIG_PM */ +static const struct dev_pm_ops s3c64xx_spi_pm = { + SET_SYSTEM_SLEEP_PM_OPS(s3c64xx_spi_suspend, s3c64xx_spi_resume) +}; + static struct platform_driver s3c64xx_spi_driver = { .driver = { .name = "s3c64xx-spi", .owner = THIS_MODULE, + .pm = &s3c64xx_spi_pm, }, .remove = s3c64xx_spi_remove, - .suspend = s3c64xx_spi_suspend, - .resume = s3c64xx_spi_resume, }; MODULE_ALIAS("platform:s3c64xx-spi"); |