- 29 Dec, 2010 40 commits
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Vasiliy Kulikov authored
kobject_set_name() may fail with -ENOMEM, check for it. Signed-off-by:
Vasiliy Kulikov <segoon@openwall.com> Acked-by:
Jarod Wilson <jarod@redhat.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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David Härdeman authored
This patch adds a loopback driver to rc-core which I've found useful for running scripted tests of different parts of rc-core without having to fiddle with real hardware. Basically it emulates hardware with a learning and a non-learning receiver and two transmitters (which correspond to the two receivers). TX data that is sent is fed back as input on the corresponding receiver, which allows for debugging of IR decoders, keymaps, etc. Signed-off-by:
David Härdeman <david@hardeman.nu> Acked-by:
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Mauro Carvalho Chehab authored
At ir_setkeycode, if INPUT_KEYMAP_BY_INDEX is used, the routine may return an invalid value if not error. Signed-off-by: -
Mauro Carvalho Chehab authored
The RC5 old decoder used custom_irq to indicate the need of handling the IRQ on a different way. Instead of doing it, let the core just call the bttv input IRQ handler, and add the code there to call the legacy decoder. While here, remove the gpioq waitqueue, as this is not used anywhere, and add a debug msg to help removing the legacy RC5 code. Signed-off-by: -
Dan Carpenter authored
The lock isn't held here and doesn't need to be unlocked. The code has been like this since the driver was merged. Signed-off-by:
Dan Carpenter <error27@gmail.com> Signed-off-by:
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Paul Bender authored
When trying to create persistent device names for mceusb and streamzap devices, I noticed that their respective drivers are not creating the rc device as a child of the USB device. Rather it creates it as virtual device. As a result, udev cannot use the USB device information to create persistent device names for event and lirc devices associated with the rc device. Not having persistent device names makes it more difficult to make use of the devices in userspace as their names can change. Forward-ported to media_tree staging/for_v2.6.38 and tested with both streamzap and mceusb devices: $ ll /dev/input/by-id/ ... lrwxrwxrwx. 1 root root 9 Nov 17 17:06 usb-Streamzap__Inc._Streamzap_Remote_Control-event-if00 -> ../event6 lrwxrwxrwx. 1 root root 9 Nov 17 17:05 usb-Topseed_Technology_Corp._eHome_Infrared_Transceiver_TS000BzY-event-if00 -> ../event5 Previously, nada. Signed-off-by:
Paul Bender <pebender@gmail.com> Tested-by:
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Nicolas Kaiser authored
Make sure we have a matching chip id high and one or the other of the chip id low values. Print the values if the probe fails. Signed-off-by:
Nicolas Kaiser <nikai@nikai.net> Acked-by:
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Joe Perches authored
Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Joe Perches authored
Signed-off-by:
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Alexey Chernov authored
I've got code which adds support of GoTView PCI DVD3 Hybrid tuner in cx18 module and Andy Walls in ivtv mailing-list gave me some advice on making a patch and sending it here. So here's the patch against staging/2.6.37-rc1 branch (the tutorial recommends to include it as plain text but if it's the case I can surely send as an attachment): Several comments on the patch: 1. Both users on the official Gotview forum and support said that PCI DVD3 is very similar to Yuan MPC718 card so the main part of code is taken from Yuan configuration. Some users reported it to work properly. 2. Everything is being initialized correctly including analog, dvb, radio and alsa parts. Analogue part and alsa virtual card is tested by myself using original Gotview card. [mchehab@redhat.com: Whitespace cleanups] Signed-off-by:
Alexey Chernov <4ernov@gmail.com> Signed-off-by:
Andy Walls <awalls@md.metrocast.net> Signed-off-by:
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Mauro Carvalho Chehab authored
It seems that a wrong cut-and-paste error were done here. Reported-by:
Jeremy Kerr <jeremy.kerr@canonical.com> Signed-off-by:
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Mariusz Białończyk authored
The patch fixes the rc-tbs-nec table after converting drivers/media/video/cx88 to ir-core (commit ba7e90c9f878e0ac3c0614a5446fe5c62ccc33ec). It is also adds two missing buttons (10- and 10+) with its definition (KEY_10CHANNELSUP and KEY_10CHANNELSDOWN). [mchehab@redhat.com: move keycode numbers to 0x1b8/0x1b9 as requested by the input Maintainer] Signed-off-by:
Mariusz Białończyk <manio@skyboo.net> Signed-off-by:
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Dan Carpenter authored
Sparse complains because there are no __user annotations. drivers/media/rc/lirc_dev.c:156:27: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) drivers/media/rc/lirc_dev.c:156:27: expected int ( *read )( ... ) drivers/media/rc/lirc_dev.c:156:27: got int ( extern [toplevel] *<noident> )( ... ) Signed-off-by:
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David Härdeman authored
Fix some minor comments etc which are leftover from the old naming scheme. Signed-off-by:
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David Härdeman authored
Similarly to saa7134, bttv_ir has two timers, only one of which is used at a time and which serve the same purpose. Merge them. Signed-off-by:
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David Härdeman authored
bttv_ir is more consistent with all other structs used in the same driver. Also, clean up the struct to remove commented out members and the work_struct which is unused. [mchehab@redhat.com: fix a warning at bttv_rc5_timer_end] Signed-off-by:
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David Härdeman authored
Both timers are used for a similar purpose. Merging them allows for some minor simplifications. Signed-off-by:
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David Härdeman authored
Mostly using appropriate data types and constants (e.g. int -> bool). Signed-off-by:
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David Härdeman authored
Using the full keycode for BeholdTV hardware makes another module parameter unnecessary. Signed-off-by:
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David Härdeman authored
ir_rc5_remote_gap is a leftover from ir-common, remove it. Signed-off-by:
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Hans de Goede authored
Failure to submit an urb is a fatal error, make isoc_init return an error when this happens rather then only log it. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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Hans de Goede authored
isoc_cleanup contains a check to not set the altsetting to alt0 when the device was unplugged, but the check currently is buggy, and causes the alt setting to only be set to 0 if an error occured while streaming. Signed-off-by:
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Hans de Goede authored
pwc was starting streaming on /dev/video# open rather then on STREAM_ON. Now that the v4l1 compat code is removed from the pwc driver there is no reason left to do this. So this patch changes the pwc driver to delay starting the isoc stream (and thus using valuable usb bandwidth) until the application does a STREAM_ON Signed-off-by:
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Mauro Carvalho Chehab authored
drivers/media/dvb/frontends/stb6100.c:120: warning: ‘stb6100_normalise_regs’ defined but not used Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
Remote keytables had different names all over the place. Part of the fault is due to a bad naming when rc subsystem was created, but there were lots of old names that were still here. Use a common standard for everything. Patch generated by this script: for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode,rc_map_table,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_codes_,rc_map_,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_key_map,rc_map_table,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_map_table_size,rc_map_size,g <$i >a && mv a $i; done Signed-off-by: -
Mauro Carvalho Chehab authored
The struct that describes a rc mapping had an weird and long name. We should properly name it, to make easier for developers to work with it, and to avoid confusion. Basically, generated by this script: for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode_table,rc_map,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_tab,rc_map,g <$i >a && mv a $i; done (and manually fixed where needed) Signed-off-by: -
Mauro Carvalho Chehab authored
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,IR_TYPE,RC_TYPE,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_type,rc_type,g <$i >a && mv a $i; done Signed-off-by: -
Mauro Carvalho Chehab authored
rc_map is confusing, as it may be understood as another thing. Properly rename the field to indicate its usage. Signed-off-by: -
Mauro Carvalho Chehab authored
Those functions are not InfraRed specific. So, rename them to properly reflect it. Signed-off-by: -
Mauro Carvalho Chehab authored
The Remote Controller subsystem is meant to be used not only by Infra Red but also for similar types of Remote Controllers. The core is not specific to Infra Red. As such, rename: - ir-core.h to rc-core.h - IR_CORE to RC_CORE - namespace inside rc-core.c/rc-core.h To be consistent with the other changes. No functional change on this patch. Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
Something weird happened with commit 740069e6e043403199dbe2b42256722fb814f6ae. Instead of dong the right thing, it got somehow corrupted and reverted the rc changes. Thanks to David Härdeman for pointing me about the problem. This patch should be merged with 740069e6e04 before sending upstream. Signed-off-by: -
Manu Abraham authored
- Some badly written applications in conjuction with certain SEC devices do send too many messages causing the DiSEqC bus to get congested. As a result, the end devices do get confused and hence do not respond. The issue was found by Julian Scheel. Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
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Manu Abraham authored
- Reduce the amount of white noise present, which causes the demodulator a significant time to acquire a frontend lock on a whole. Frontend shows a large significant improvement in performance. Thanks to Peter Nayler for helping to identify the potential hotspots and fixing them. Signed-off-by:
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Ben Hutchings authored
This function is declared extern and exported, and should not be given a generic name which may conflict with gpiolib in future. Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
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Bjørn Mork authored
Convert the driver to use the dvb_attach macro to avoid the hard dependency on the frontend drivers. The hard dependecy will result in loading a number of unused frontends, and unwanted automatic dereferencing. This fixes a bug where unloading the mantis driver will derefence any attached frontend twice, which will cause an oops if the same frontend is used by another driver. Signed-off-by:
Bjørn Mork <bjorn@mork.no> Signed-off-by:
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Marko Ristola authored
After dvb-core has called mantis-fe->stop_feed(dvbdmxfeed) the last time (count to zero), no data should ever be copied with dvb_dmx_swfilter() by a tasklet: the target structure might be in an unusable state. Caller of mantis_fe->stop_feed() assumes that feeding is stopped after stop_feed() has been called, ie. dvb_dmx_swfilter() isn't running, and won't be called. There is a risk that dvb_dmx_swfilter() references freed resources (memory or spinlocks or ???) causing instabilities. Thus tasklet_disable(&mantis->tasklet) must be called inside of mantis-fe->stop_feed(dvbdmxfeed) when necessary. Signed-off-by:
Marko Ristola <marko.ristola@kolumbus.fi> Signed-off-by:
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Manu Abraham authored
use the macro to make modules auto-loadable Thanks to Ozan Çağlayan <ozan@pardus.org.tr> for pointing it out Signed-off-by:
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