diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-12 11:40:15 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-12 11:40:15 -0700 |
| commit | 192c028b6ac972df25fd624f94a94d038fbdb66c (patch) | |
| tree | 4dd9d13ffd239e4d7c61401f892989742c671fa8 /drivers/spi/spi-atmel.c | |
| parent | Merge tag 'for_3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next (diff) | |
| parent | Linux 3.14-rc6 (diff) | |
| download | linux-dev-192c028b6ac972df25fd624f94a94d038fbdb66c.tar.xz linux-dev-192c028b6ac972df25fd624f94a94d038fbdb66c.zip | |
Merge 3.14-rc6 into usb-next
We want the USB fixes in here as well.
Diffstat (limited to 'drivers/spi/spi-atmel.c')
| -rw-r--r-- | drivers/spi/spi-atmel.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index b0842f751016..5d7b07f08326 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1455,6 +1455,14 @@ static int atmel_spi_suspend(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct atmel_spi *as = spi_master_get_devdata(master); + int ret; + + /* Stop the queue running */ + ret = spi_master_suspend(master); + if (ret) { + dev_warn(dev, "cannot suspend master\n"); + return ret; + } clk_disable_unprepare(as->clk); return 0; @@ -1464,9 +1472,16 @@ static int atmel_spi_resume(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct atmel_spi *as = spi_master_get_devdata(master); + int ret; clk_prepare_enable(as->clk); - return 0; + + /* Start the queue running */ + ret = spi_master_resume(master); + if (ret) + dev_err(dev, "problem starting queue (%d)\n", ret); + + return ret; } static SIMPLE_DEV_PM_OPS(atmel_spi_pm_ops, atmel_spi_suspend, atmel_spi_resume); |