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path: root/drivers/media/dvb/frontends/af9013.c (follow)
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* V4L/DVB: af9013: fix commentsAntti Palosaari2010-08-021-1/+1
| | | | | | | Fix comments. It is demodulator driver not DVB USB -bridge. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: af9013: output fw version as four digit longAntti Palosaari2010-08-021-3/+3
| | | | | | | | Firmware version is four digit long. Print all four digits instead of three digits used earlier. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: af9013: af9013_read_status() refactoringAntti Palosaari2010-08-021-16/+20
| | | | | | | | Function af9013_read_status() refactoring. Read lock bits in different order to save count of register reads. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: af9013: program tuner before demodulatorAntti Palosaari2010-08-021-4/+4
| | | | | | | | | Program tuner before demodulator in case of channel set. Earlier it was programmed during demodulator programming. This seems to resolve weird error where demodulator misses sometimes ability to gain lock. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12269): af9013: auto-detect parameters in case of garbage given by appAntti Palosaari2009-07-241-7/+18
| | | | | | | | | | | | | | | | Request demodulator auto-detect transmission parameters in case of garbage parameters provided by application for compatibility. That's needed at least for MPlayer compatibility currently. Thanks to Jelle de Jong for reporting issue and providing SSH access to Devin for debugging. Thanks to Devin Heitmueller for hard debug work he did to find that bug. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Jelle de Jong <jelledejong@powercraft.nl> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11723): Link firmware to physical deviceJean Delvare2009-06-161-1/+1
| | | | | | | | | | | Use the physical device rather than the i2c adapter as the reference device when loading firmwares. This will prevent the sysfs name collision with i2c-dev that has been reported many times. I may have missed other drivers which need the same fix. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10116): af9013: Fix gcc false warningsMauro Carvalho Chehab2008-12-301-7/+7
| | | | | | | | | | | | | | | drivers/media/dvb/frontends/af9013.c: In function ‘af9013_set_coeff’: drivers/media/dvb/frontends/af9013.c:231: warning: ‘ns_coeff2_8k’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:230: warning: ‘ns_coeff2_2k’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:229: warning: ‘ns_coeff1_8193nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:228: warning: ‘ns_coeff1_8192nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:227: warning: ‘ns_coeff1_8191nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:226: warning: ‘ns_coeff1_2048nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c: In function ‘af9013_update_snr’: drivers/media/dvb/frontends/af9013.c:1012: warning: ‘snr_table’ may be used uninitialized in this function Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9524): af9013: fix bug in status readingroel kluin2008-11-111-3/+3
| | | | | | | | - ! has a higher precedence than & Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9146): af901x: fix some compiler errors and warningsAntti Palosaari2008-10-131-1/+1
| | | | | | | | - cast firmware data to u8 - remove cpu_to_le16 from switch-case label Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9145): af901x: clean-upAntti Palosaari2008-10-131-2/+0
| | | | | | | - remove unnecessary #undef's Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8973): af9013: fix compile error coming from u64 divAntti Palosaari2008-10-121-6/+2
| | | | | | | - fix compile error coming from u64 div Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8971): initial driver for af9013 demodulatorAntti Palosaari2008-10-121-0/+1691
- initial driver for the Afatech AF9013 demodulator Signed-off-by: Antti Palosaari <crope@iki.fi> [mchehab.redhat.com: having a global var called 'debug' is not a good idea. rename it to af9013_debug] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>