Fix sparse warnings in media/dvb/frontends:
drivers/media/dvb/frontends/dibx000_common.c:177:13: warning: non-ANSI function declaration of function 'systime'
drivers/media/dvb/frontends/tda665x.c:136:55: warning: right shift by bigger than source value
[mchehab@redhat.com: removed the change at dib0090 since it got fixed by a previous patch]
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Userspace is allowed to coalesce events between SYNCs. And since the code
emits UP right after DOWN for the same key, it may be missed
(up+down=nothing). Add an extra sync in between UP and DOWN events to disable
the coalesce.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’)
drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’)
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used
While there's some code that uses it, it is currently commented. So, comment also
the function itself.
CC: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’)
drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’)
CC: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
There is no driver for new NXP TDA18218 tuner which is used by few recent
af9015 designs. af9015 uses number 179 as ID for that tuner. Inform this
tuner is not supported when device using that tuner is meet.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add USB ID 0413:6a04 for Leadtek WinFast DTV2000DS.
Thanks to Gavin Ramm <gavin_ramm@hotmail.com> for reporting this.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add USB ID 1b80:e402 for DigitalNow TinyTwin version 2.
Thanks to Trevor Phillips <trevor.phillips@gmail.com> for reporting this.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Switch second and third memset parameter to stamp the length buffer bytes
by 0xff's, not 255 bytes by low 8 bits of Length.
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, jirislaby@gmail.com, Matthias Benesch <twoof7@freenet.de>, Ralph Metzler <rjkm@metzlerbros.de>, Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Matthias Benesch <twoof7@freenet.de>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Cc: Oliver Endriss <o.endriss@gmx.de>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
In each case, the NULL test has been performed already.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r@
expression *x;
expression e;
identifier l;
@@
if (x == NULL || ...) {
... when forall
return ...; }
... when != goto l;
when != x = e
when != &x
*x == NULL
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove check "state->dst_type == DST_DTYPE_IS_CABLE" in function
dst_get_tuna (around line 1352) to select the correct checksum
computation
Fill in the .caps field in struct dst_dvbc_ops (around line 1824) with
all the supported QAM modulation methods to match the capabilities of
the card as implemented in function dst_set_modulation (around line
502). Note that beginning with linux kernel version 2.6.32 the
modulation method is checked (by function
dvb_frontend_check_parameters in file
drivers/media/dvb/dvb-core/dvb_frontend.c) and thus tuning fails if
you use a modulation method that is not present in the .caps field.
This patch has been tested on a Twinhan VP2031A DVB-C card with the
2.6.32.2 kernel.
Signed-off-by: Klaas de Waal <klaas.de.waal@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
if the AGC2 > 1400 then no signal on this frequency for STV0900 Cut 3.0. For
Cut 2.0 this value is 700.
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
After merging the scsi-post-merge tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/media/dvb/ngene/ngene-core.c: In function 'ngene_release_buffers':
drivers/media/dvb/ngene/ngene-core.c:1443: error: implicit declaration of function 'vfree'
drivers/media/dvb/ngene/ngene-core.c: In function 'ngene_get_buffers':
drivers/media/dvb/ngene/ngene-core.c:1454: error: implicit declaration of function 'vmalloc'
drivers/media/dvb/ngene/ngene-core.c:1454: warning: assignment makes pointer from integer without a cast
drivers/media/dvb/ngene/ngene-core.c:1461: warning: assignment makes pointer from integer without a cast
drivers/media/dvb/ngene/ngene-core.c:1467: warning: assignment makes pointer from integer without a cast
drivers/media/dvb/ngene/ngene-core.c: In function 'ngene_probe':
drivers/media/dvb/ngene/ngene-core.c:1836: warning: assignment makes pointer from integer without a cast
Caused by commit b54c755d6263efe376f3dfc8c72c8e7b4fb4f4c1 ("V4L/DVB: ngene: Initial check-in").
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Use I2C_CLASS_TV_DIGITAL, not I2C_ADAP_CLASS_TV_DIGITAL.
Remove initialisation of bus_lock mutex.
Thanks to Mauro for pointing out.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Thanks-to: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cards 18c3:abc3/18c3:abc4 should be displayed as 'Linux4Media cineS2'.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Request might already have been processed when the interrupt arrives.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Implement workaround for comamnd timeout.
Use FW15 and avoid switching DMA on and off.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Set ADC1 and ADC2 range of the stv0900 to 1Vpp.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Adapt to current stv090x + stv6110 drivers.
[mchehab@redhat.com: removed compilation hack added by me on a prev patch]
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trivial I2C related fixes/cleanups
- Remove Unused I2C ID
- point the I2C device to the physical device
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
If parameter "one_adapter" is set, only one adapter per device will be attached.
Otherwise an adapter for every frontend will be attached.
Signed-off-by: Matthias Benesch <twoof7@freenet.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove kernel version check for dvb_[un]register_adapter.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Changed severity of some diagnostic messages.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add Micronas nGene PCIe bridge driver.
The source code was provided by Micronas / Ralph Metzler,
and has been reformatted to comply with Linux Codingstyle.
Signed-off-by: Matthias Benesch <twoof7@freenet.de>
Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
So as a final patch, add support for hash and one hash entry
for MSI digi vox mini II:
iManufacturer 1 Afatech
iProduct 2 DVB-T 2
iSerial 3 010101010600001
It is now handled with proper IR and key map tables.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add af9015_setup structure to hold (right now only remote) setup
of distinct receivers.
Add af9015_setup_match for matching ids against tables.
This is for easier matching different kind of ids against tables
to obtain setups. Currently module parameters and usb vendor ids
are switched into and matched against tables. Hashes will follow.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This is just a code shuffle without functional changes. For easier
review of later changes, i.e. preparation.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This will be useful for matching of IR tables later.
We read the eeprom anyway for dumping. Switch the dumping to
print_hex_dump_bytes and compute hash above that by
hash = 0;
for (u32 VAL) in (eeprom):
hash *= GOLDEN_RATIO_PRIME_32
hash += VAL; // while preserving endinaness
The computation is moved earlier to the flow, namely from
af9015_af9013_frontend_attach to af9015_read_config, so that
we can access the sum in af9015_read_config already.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mad guess.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/frontends/stv090x.c: In function 'stv090x_blind_search':
drivers/media/dvb/frontends/stv090x.c:1967: warning: 'coarse_fail' may be used uninitialized in this function
Cc: Manu Abraham <manu@linuxtv.org>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
