diff options
Diffstat (limited to 'drivers/media/usb/au0828/au0828-dvb.c')
| -rwxr-xr-x[-rw-r--r--] | drivers/media/usb/au0828/au0828-dvb.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c index d8b5d9480279..7b6e71065aa4 100644..100755 --- a/drivers/media/usb/au0828/au0828-dvb.c +++ b/drivers/media/usb/au0828/au0828-dvb.c @@ -23,7 +23,6 @@ #include <linux/slab.h> #include <linux/init.h> #include <linux/device.h> -#include <linux/suspend.h> #include <media/v4l2-common.h> #include <media/tuner.h> @@ -618,3 +617,33 @@ int au0828_dvb_register(struct au0828_dev *dev) return 0; } + +void au0828_dvb_suspend(struct au0828_dev *dev) +{ + struct au0828_dvb *dvb = &dev->dvb; + + if (dvb && dev->urb_streaming) { + cancel_work_sync(&dev->restart_streaming); + + /* Stop transport */ + mutex_lock(&dvb->lock); + stop_urb_transfer(dev); + au0828_stop_transport(dev, 1); + mutex_unlock(&dvb->lock); + } +} + +void au0828_dvb_resume(struct au0828_dev *dev) +{ + struct au0828_dvb *dvb = &dev->dvb; + + if (dvb && dev->urb_streaming) { + au0828_set_frontend(dvb->frontend); + + /* Start transport */ + mutex_lock(&dvb->lock); + au0828_start_transport(dev); + start_urb_transfer(dev); + mutex_unlock(&dvb->lock); + } +} |