Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge remote-tracking branch 'spi/topic/s3c64xx' into spi-next

Browse source
This commit is contained in:
Mark Brown 2013-10-25 09:51:38 +01:00
commit 84b6146564
1 changed files with 12 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
drivers/spi/spi-s3c64xx.c
View file

@ -1459,11 +1459,14 @@ static int s3c64xx_spi_suspend(struct device *dev)
struct spi_master *master = dev_get_drvdata(dev);
struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
spi_master_suspend(master);
int ret = spi_master_suspend(master);
if (ret)
return ret;
/* Disable the clock */
clk_disable_unprepare(sdd->src_clk);
clk_disable_unprepare(sdd->clk);
if (!pm_runtime_suspended(dev)) {
clk_disable_unprepare(sdd->clk);
clk_disable_unprepare(sdd->src_clk);
}
sdd->cur_speed = 0; /* Output Clock is stopped */
@ -1479,15 +1482,14 @@ static int s3c64xx_spi_resume(struct device *dev)
if (sci->cfg_gpio)
sci->cfg_gpio();
/* Enable the clock */
clk_prepare_enable(sdd->src_clk);
clk_prepare_enable(sdd->clk);
if (!pm_runtime_suspended(dev)) {
clk_prepare_enable(sdd->src_clk);
clk_prepare_enable(sdd->clk);
}
s3c64xx_spi_hwinit(sdd, sdd->port_id);
spi_master_resume(master);
return 0;
return spi_master_resume(master);
}
#endif /* CONFIG_PM_SLEEP */