kernel/git/stable/linux.git/drivers/media/dvb-frontends, branch linux-3.15.y

media: tda10071: force modulation to QPSK on DVB-S

2014-07-31T19:44:06+00:00

commit db4175ae2095634dbecd4c847da439f9c83e1b3b upstream. Only supported modulation for DVB-S is QPSK. Modulation parameter contains invalid value for DVB-S on some cases, which leads driver refusing tuning attempt. Due to that, hard code modulation to QPSK in case of DVB-S. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

[media] lgdt3305: include sleep functionality in lgdt3304_ops

2014-04-07T12:40:24+00:00

Add sleep ops to lgdt3304_ops to invoke lgdt3305_sleep() to be called from dvb_frontend_suspend(). lgdt3305_soft_reset() is called for both 3304 and 3305 devices. soft_reset and sleep touch LGDT3305_GEN_CTRL_3 on 3304 and 3305 devices. Hence, adding sleep to lgdt3304_ops will help suspend 3304 properly from dvb_frontend_suspend(). Signed-off-by: Shuah Khan Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab

[media] drx-j: use customise option correctly

2014-04-07T12:39:51+00:00

The Kconfig entry for "Micronas DRX-J demodulator" defaults to modular if DVB_FE_CUSTOMISE is set. But that Kconfig symbol was replaced with MEDIA_SUBDRV_AUTOSELECT as of v3.7. So use the new symbol. And negate the logic, because MEDIA_SUBDRV_AUTOSELECT's logic is the opposite of the former logic. Signed-off-by: Paul Bolle Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab

[media] m88rs2000: fix sparse static warnings

2014-04-07T12:39:39+00:00

fix the following warnings: m88rs2000.c:300:16: warning: symbol 'm88rs2000_setup' was not declared. Should it be static? m88rs2000.c:318:16: warning: symbol 'm88rs2000_shutdown' was not declared. Should it be static? m88rs2000.c:328:16: warning: symbol 'fe_reset' was not declared. Should it be static? m88rs2000.c:366:16: warning: symbol 'fe_trigger' was not declared. Should it be static? Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab

[media] m88ds3103: fix bug on .set_tone()

2014-03-28T21:09:49+00:00

Band switching didn't worked always reliably as there was one register bit set wrong. Thanks to Robert Schlabbach for pointing this bug and solution. Reported-by: Robert Schlabbach Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] af9033: Don't export functions for the hardware filter

2014-03-14T23:26:59+00:00

Exporting functions for hardware filter is a bad idea, as it breaks compilation if: CONFIG_DVB_USB_AF9035=y CONFIG_DVB_AF9033=m Because the PID filter function calls would be hardcoded at af9035. The same doesn't happen with af9033_attach() because the dvb_attach() doesn't hardcode it. Instead, it dynamically links it at runtime. However, calling dvb_attach() multiple times is problematic, as it increments module kref. So, the better is to pass one parameter for the af9033 module to fill the hardware filters, and then use it inside af9035. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] af9033: implement PID filter

2014-03-14T23:26:25+00:00

Implement PID filter and export it via symbol. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] m88ds3103: possible uninitialized scalar variable

2014-03-12T11:04:52+00:00

It was possible that tuner_frequency variable, used for carrier offset compensation, was uninitialized. That happens when tuner .get_frequency() callback is not defined. Currently that case is not possible as only used tuner has this callback. Coverity CID 1166057: Uninitialized scalar variable (UNINIT) Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] m88ds3103: remove dead code 2nd part

2014-03-12T11:04:42+00:00

Coverity CID 1166051: Logically dead code (DEADCODE) TS clock calculation could be more accurate, but as it is not, remove those unused clock speeds. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] m88ds3103: remove dead code

2014-03-12T11:04:32+00:00

Coverity CID 1166050: Dead default in switch (DEADCODE) Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab