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path: root/drivers/media/dvb-frontends/as102_fe.c
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* media: move dvb kAPI headers to include/mediaMauro Carvalho Chehab2017-12-28
| | | | | | | | Except for DVB, all media kAPI headers are at include/media. Move the headers to it. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: drivers: improve a size determinationMarkus Elfring2017-09-23
| | | | | | | | | | | | | Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. [mchehab@s-opensoure.com: merge similar patches into one] Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hansverk@cisco.com>
* media: drivers: delete error messages for failed memory allocationMarkus Elfring2017-09-23
| | | | | | | | | | | | Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. [mchehab@s-opensource.com: fold several similar patches into one] Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hansverk@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] dvb: make DVB frontend *_ops instances "const"Max Kellermann2016-11-18
| | | | | | | | | | | | | These are immutable. Making them "const" allows the compiler to move them to the "rodata" section. Note that cxd2841er_t_c_ops cannot be made "const", because cxd2841er_attach() modifies it. Ouch! [mchehab@s-opensource.com: fix merge conflicts] Signed-off-by: Max Kellermann <max.kellermann@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] dvb_frontend: pass the props cache to get_frontend() as argMauro Carvalho Chehab2016-02-04
| | | | | | | | | | | | | | | | | Instead of using the DTV properties cache directly, pass the get frontend data as an argument. For now, everything should remain the same, but the next patch will prevent get_frontend to affect the global cache. This is needed because several drivers don't care enough to only change the properties if locked. Due to that, calling G_PROPERTY before locking on those drivers will make them to never lock. Ok, those drivers are crap and should never be merged like that, but the core should not rely that the drivers would be doing the right thing. Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] dvb: Get rid of typedev usage for enumsMauro Carvalho Chehab2015-06-09
| | | | | | | | | | | | | | | | | The DVB API was originally defined using typedefs. This is against Kernel CodingStyle, and there's no good usage here. While we can't remove its usage on userspace, we can avoid its usage in Kernelspace. So, let's do it. This patch was generated by this shell script: for j in $(grep typedef include/uapi/linux/dvb/frontend.h |cut -d' ' -f 3); do for i in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f); do sed "s,${j}_t,enum $j," <$i >a && mv a $i; done; done While here, make CodingStyle fixes on the affected lines. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> # for drivers/media/firewire/*
* [media] as102-fe: Add a release functionMauro Carvalho Chehab2014-08-21
| | | | | | | This is needed to free state and for dvb_detach() to be called. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] as102: add missing viterbi lockMauro Carvalho Chehab2014-08-21
| | | | | | | In order to get FE_HAS_SYNC, the viterbi should already be locked too. So, add the missing FE_HAS_VITERBI lock. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] as102-fe: make it an independent driverMauro Carvalho Chehab2014-08-21
Move as102-fe to dvb-frontends directory and make it an independent driver. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>