This allows scsi devices to remain runtime suspended for system suspend. Since runtime suspend is stricter than system suspend callbacks, this is just returning a positive number for the prepare callback.
Signed-off-by: Derek Basehore <[email protected]> Reviewed-by: Eric Caruso <[email protected]> --- drivers/scsi/scsi_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c index b44c1bb..7af76ad 100644 --- a/drivers/scsi/scsi_pm.c +++ b/drivers/scsi/scsi_pm.c @@ -178,7 +178,7 @@ static int scsi_bus_prepare(struct device *dev) /* Wait until async scanning is finished */ scsi_complete_async_scans(); } - return 0; + return 1; } static int scsi_bus_suspend(struct device *dev) -- 2.7.0.rc3.207.g0ac5344
