hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

spi/coldfire-qspi: Drop extra calls to spi_master_get in suspend/resume functions 

Suspend and resume functions call spi_master_get() without matching
spi_master_put(). The extra references are unnecessary and cause
subsequent module unload attempts to fail, so drop the calls.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Guenter Roeck 2012-08-16 20:26:00 -07:00 committed by Mark Brown
parent a0c3652caa
commit af36107968
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/spi/spi-coldfire-qspi.c
View File

@ -540,7 +540,7 @@ static int __devexit mcfqspi_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP #ifdef CONFIG_PM_SLEEP
static int mcfqspi_suspend(struct device *dev) static int mcfqspi_suspend(struct device *dev)
{ {
struct spi_master *master = spi_master_get(dev_get_drvdata(dev)); struct spi_master *master = dev_get_drvdata(dev);
struct mcfqspi *mcfqspi = spi_master_get_devdata(master); struct mcfqspi *mcfqspi = spi_master_get_devdata(master);
spi_master_suspend(master); spi_master_suspend(master);
@ -552,7 +552,7 @@ static int mcfqspi_suspend(struct device *dev)
static int mcfqspi_resume(struct device *dev) static int mcfqspi_resume(struct device *dev)
{ {
struct spi_master *master = spi_master_get(dev_get_drvdata(dev)); struct spi_master *master = dev_get_drvdata(dev);
struct mcfqspi *mcfqspi = spi_master_get_devdata(master); struct mcfqspi *mcfqspi = spi_master_get_devdata(master);
spi_master_resume(master); spi_master_resume(master);