Commit Graph

5 Commits

Author SHA1 Message Date
Christian Engelmayer
ec73b9fdc7 [media] si2165: Fix possible leak in si2165_upload_firmware()
In case of an error function si2165_upload_firmware() releases the already
requested firmware in the exit path. However, there is one deviation where
the function directly returns. Use the correct cleanup so that the firmware
memory gets freed correctly. Detected by Coverity CID 1269120.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Reviewed-by: Luis de Bethencourt <luis.bg@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-08 08:12:00 -03:00
Matthias Schwarzott
119bd82e0e [media] si2165: enable Si2161 support
Additionally print chip name with revision symbolically.
This is a preparation for supporting new Hauppauge WinTV-HVR-900-H based
on cx231xx.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-23 16:13:33 -03:00
Matthias Schwarzott
55bea40070 [media] si2165: Load driver for all hardware revisions
Current firmware is only for revision D.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-23 16:13:33 -03:00
Hans Verkuil
e73c7bfea0 [media] si2165: fix sparse warning
drivers/media/dvb-frontends/si2165.c:329:16: warning: odd constant _Bool cast (ffffffffffffffea becomes 1)

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-09-03 10:00:36 -03:00
Matthias Schwarzott
3e54a1697a [media] si2165: Add demod driver for DVB-T only
DVB-T was tested  with 8MHz BW channels in germany
This driver is the simplest possible, it uses automatic mode for all
parameters (TPS).

Added spectrum inversion support.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:01:41 -03:00