diff options
| author | Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> | 2016-04-05 23:37:54 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-04-05 11:51:10 -0700 |
| commit | 6fe9b67dbe5e0a0abeeabd428cb596b913995b36 (patch) | |
| tree | f43d2d81f1124eb6e300aed76bf27f84face1517 /drivers/spi/spi-cadence.c | |
| parent | 2198b7483d4a89cf2cc710045c76a76dba573ea5 (diff) | |
| download | linux-rt-6fe9b67dbe5e0a0abeeabd428cb596b913995b36.tar.gz | |
spi: cadence: Return the error code for cdns_spi_suspend and cdns_spi_resume
Return the error code for cdns_spi_suspend and cdns_spi_resume.
Also fixes a comment where which claims that the error code is
returned.
Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-cadence.c')
| -rw-r--r-- | drivers/spi/spi-cadence.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index d0cdd1801e9e..07481e12d8a3 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -615,16 +615,14 @@ static int cdns_spi_remove(struct platform_device *pdev) * This function disables the SPI controller and * changes the driver state to "suspend" * - * Return: Always 0 + * Return: 0 on success and error value on error */ static int __maybe_unused cdns_spi_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct spi_master *master = platform_get_drvdata(pdev); - spi_master_suspend(master); - - return 0; + return spi_master_suspend(master); } /** @@ -640,9 +638,7 @@ static int __maybe_unused cdns_spi_resume(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct spi_master *master = platform_get_drvdata(pdev); - spi_master_resume(master); - - return 0; + return spi_master_resume(master); } /** |