diff options
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | 2012-12-27 22:02:43 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-05 03:09:39 (GMT) |
| commit | 2665c2995d6a6026cfc9ec118908dfccb74fb5e0 (patch) | |
| tree | ef731f712fc9c95dfdf869434c7ffd37abce892f /drivers/media/usb/em28xx/em28xx-dvb.c | |
| parent | d3829fadc4611e96aa360b8ead5adefdf61f45ea (diff) | |
| download | linux-2665c2995d6a6026cfc9ec118908dfccb74fb5e0.tar.xz | |
[media] em28xx: simplify device state tracking
DEV_INITIALIZED of enum em28xx_dev_state state is used nowhere and there is no
need for DEV_MISCONFIGURED, so remove this enum and use a boolean field
'disconnected' in the device struct instead.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-dvb.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-dvb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index 01bb800..a81ec2e 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -135,7 +135,7 @@ static inline int em28xx_dvb_urb_data_copy(struct em28xx *dev, struct urb *urb) if (!dev) return 0; - if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) + if (dev->disconnected) return 0; if (urb->status < 0) @@ -1322,7 +1322,7 @@ static int em28xx_dvb_fini(struct em28xx *dev) if (dev->dvb) { struct em28xx_dvb *dvb = dev->dvb; - if (dev->state & DEV_DISCONNECTED) { + if (dev->disconnected) { /* We cannot tell the device to sleep * once it has been unplugged. */ if (dvb->fe[0]) |