- 18 Jul, 2007 40 commits
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Michael Krufky authored
These two functions are no longer being used: dvb_usb_tuner_init_i2c dvb_usb_tuner_set_params_i2c This functionality has been taken over by dvb-pll Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
Patrick Boettcher <pb@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Trent Piepho authored
The last user of dvb_pll_configure was the dvb-usb function dvb_usb_tuner_calc_regs(), which was nothing more than a wrapper around dvb_pll_configure(). It's just a copy of the functionality provided by the tuner_ops calc_regs method, and can be deleted. There were two users of dvb_usb_tuner_calc_regs(). One was dvb_usb_tuner_set_params_i2c(), which is converted to use fe->ops.tuner_ops.calc_regs(). The other was the digitv driver. This driver can use one of two demods, mt352 or nxt6000. For the mt352, the driver would set tuner_ops.calc_regs to dvb_usb_tuner_calc_regs(). We can just attach dvb_pll and use the tuner_ops.calc_regs() provided by that module. For the nxt600, the driver would set tuner_ops.set_params to digitv_nxt6000_tuner_set_params. That function would in turn use dvb_usb_tuner_calc_regs(). We convert it to use tuner_ops.calc_regs() instead, and use dvb_pll_attach. The digitv_tuner_attach() needs to know which frontend was attached by digitv_frontend_attach(), since the nxt6000 needs tuner_ops.set_params() to be overridden with digitv_nxt6000_tuner_set_params(). So, to do this a digitv_state that says which frontend was used is added to the dvb_usb_device private state field. Signed-off-by:
Trent Piepho <xyzzy@speakeasy.org> Signed-off-by:
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Rafael Bilski authored
With previous patch card is generating MPEG audio stream too. Unfortunatly I2S audio output is muted. Unmute it. Signed-off-by:
Rafal Bilski <rafalbilski@interia.pl> Signed-off-by:
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Rafał Bilski authored
Sound recording doesn't work for this card because ACNI and ACPF are not set before snd_card_saa7134_capture_prepare(). As a result timeout occurs. These registers aren't poked because thread never gets wake up signal. ACNI initialization is done in the thread. Sound is muted when capture stops. Shouldn't be because it may be used during TV playback. Signed-off-by:
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Michael Krufky authored
The following two pointers in struct cx8802_dev are unused - remove them: void* fe_handle; int (*fe_release)(void *handle); Signed-off-by:
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Michael Krufky authored
Get_dvb_firmware: update script for new location of sp8870 firmware This url is no longer valid: http://www.technotrend.de/new/217g/tt_Premium_217g.zip Replace with: http://www.softwarepatch.pl/9999ccd06a4813cb827dbb0005071c71/tt_Premium_217g.zip Thanks-to: Tobias Stoeber <tobi@to-st.de> Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
The old service_set_out setting was still tested, even though it no longer was ever set and was in fact obsolete. This meant that everything that was written to /dev/vbi16 was ignored. Removed the service_set_out variable altogether and now it works again. Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
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Luca Risolia authored
- Make the driver depend on V4L2 only (KConfig) - Better and safe locking mechanism of the device structure on open(), close() and disconnect() - Use kref for handling device deallocation - Generic cleanups Signed-off-by:
Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by:
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Luca Risolia authored
- Make the driver depend on V4L2 only (KConfig) - Better and safe locking mechanism of the device structure on open(), close() and disconnect() - Use kref for handling device deallocation - Generic cleanups Signed-off-by:
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Luca Risolia authored
- Add support for pair OV7630+SN9C120 - Better and safe locking mechanism of the device structure on open(), close() and disconnect() - Use kref for handling device deallocation - Generic cleanups Signed-off-by:
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Mauro Carvalho Chehab authored
Signed-off-by: -
Michael Krufky authored
Create static struct tuner_operations simple_tuner_ops for tuner-simple tuning function callback pointers Signed-off-by:
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Michael Krufky authored
Create static struct tuner_operations tea5767_tuner_ops for tea5767 tuning function callback pointers Signed-off-by:
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Michael Krufky authored
Create static struct tuner_operations tea5761_tuner_ops for tea5761 tuning function callback pointers Signed-off-by:
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Michael Krufky authored
Create static struct tuner_operations tda9887_tuner_ops for tda9887 tuning function callback pointers Signed-off-by:
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Michael Krufky authored
Create static struct tuner_operations tda8290_tuner_ops for tda8290 tuning function callback pointers Signed-off-by:
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Michael Krufky authored
Create static struct tuner_operations mt2050_tuner_ops and mt2032_tuner_ops for mt20xx tuning function callback pointers Signed-off-by:
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Michael Krufky authored
Move tuner callback function pointers out of struct tuner, into struct tuner_operations. Signed-off-by:
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Mauro Carvalho Chehab authored
Procfs support on V4L were converted to sysfs support by a pre-2.6 patch: http://www.ussg.iu.edu/hypermail/linux/kernel/0307.1/2356.html There's no sense on keeping the dead code inside vicam.c. Also,it won't work anyway, as part of proc_fs support were previously inside videodev.c. Signed-off-by:
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Mauro Carvalho Chehab authored
CONFIG_BIGPHYS_AREA is an out-of-tree kernel patch. It makes no sense to keep supporting this on mainstream. The out-of-tree compilation with CONFIG_BIGPHYS_AREA will still be preserved at the v4l-dvb development tree at: http://linuxtv.org/hg/v4l-dvbSigned-off-by:
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Michael Krufky authored
The line, "#include <media/tuner.h>" appears twice. This patch removes the second occurance. Signed-off-by:
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Trent Piepho authored
The Makefiles in the dvb directory tree used '=' when defining EXTRA_CFLAGS rather than '+=', which is far more common in the rest of the kernel source. = 14 times (9 of which this patch removes) := 25 times += 123 times This change also has certain advantages for the out of kernel v4l-dvb build system. Signed-off-by:
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Michael Krufky authored
Although it is safe to kfree(NULL), We only need to kfree(priv) if the release callback is undefined. As it stands now, there is some redundancy in the operation of releasing the priv data structures. This patch will call kfree(priv) and set priv to NULL, if the release callback isnt defined. Otherwise, let the release callback handle this itself. Thanks to Mauro Carvalho Chehab for suggesting this. Signed-off-by:
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Michael Krufky authored
Define tuner release callbacks for mt20xx, tda9887 and tda8290, so that these drivers can release their own private structures themselves. Signed-off-by:
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Michael Krufky authored
Individual tuner drivers are now allocating memory themselves for their own private data structures. This changeset adds a release callback to the tuner operations, so that newer drivers that may require more complex data structures may release this private data themselves. Signed-off-by:
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Adrian Bunk authored
Due to a typo the tea5761 tuner support was dead code. This patch also fixes a bug in the no longer dead code: A void function can't return anything. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Robert P. J. Day authored
Signed-off-by:
Robert P. J. Day <rpjday@mindspring.com> Signed-off-by:
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Michael Krufky authored
Now that cx88-blackbird is only accepting the official firmware image, we no longer have any need to store the size of the firmware inside the cx88 data structure. Signed-off-by:
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Hans Verkuil authored
Remove temporary support for older 256 kB firmwares. ivtv, pvrusb2 and blackbird can now all handle the newer larger firmwares, so support for the older (buggier) firmware can be removed. Signed-off-by:
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Hans Verkuil authored
For backwards compatibility firmware files of 256 Kb were allowed: all drivers have now been updated to support the newer larger firmwares so remove this compatibility code and only support the newer firmware. Signed-off-by:
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Mauro Carvalho Chehab authored
vivi scatter method were used as a proof of concept. It can be safelly removed from mainstream, since the current method is faster and better than the previous solution. Signed-off-by: -
Christoph Hellwig authored
Acked-by:
Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
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Michael Krufky authored
Create private data struct for device specific private data. Signed-off-by:
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Michael Krufky authored
replace leading spaces with tabs Signed-off-by:
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Douglas Schilling Landgraf authored
From: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by:
Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by:
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Robert P. J. Day authored
Remove the long-dead references to the obsolete MODULE_PARM macro. Given that the first one of those is actually misspelled as "MODULE_PARAM", it's clear that they can't have been doing any good. Acked-by:
Thierry Merle <thierry.merle@free.fr> Signed-off-by:
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Dmitry Torokhov authored
In preparation for struct class_device -> struct device input core conversion switch to using input_dev->dev.parent when specifying device position in sysfs tree. Signed-off-by: Dmitry Torokhov <dtor at mail.ru> Acked-by:
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Uwe Bugla authored
This patch synchronizes the Documentation for bt8xx-based cards to the actual state of kernel 2.6.22-rc1. Signed-off-by:
Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
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