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path: root/drivers/media/pci/mantis/hopper_cards.c
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2017-12-28media: move dvb kAPI headers to include/mediaMauro Carvalho Chehab1-5/+5
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>
2017-09-23media: drivers: Adjust checks for null pointersMarkus Elfring1-2/+2
The script “checkpatch.pl” pointed information out like the following. Comparison to NULL could be written !… Thus fix the affected source code places. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hansverk@cisco.com>
2017-09-23media: drivers: improve a size determinationMarkus Elfring1-1/+1
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>
2017-09-23media: drivers: delete unnecessary variable initialisationsMarkus Elfring1-1/+1
The variables will be set to an appropriate value before usage. Thus omit the explicit initialisation at the beginning. [mchehab@s-opensource.com: fold similar patches into one] Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hansverk@cisco.com>
2017-09-23media: drivers: delete error messages for failed memory allocationMarkus Elfring1-1/+0
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>
2017-08-09media: mantis: hopper_cards: constify pci_device_idArvind Yadav1-1/+1
pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2015-06-10[media] mantis: cleanup CodingStyle issues due to last commitMauro Carvalho Chehab1-3/+4
Commit a96762da0cfc('[media] mantis: add remote control support') introduced some new CodingStyle issues. Fix them. No functional changes. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-06-10[media] mantis: add remote control supportJan Klötzke1-2/+11
The embedded UART is apparently used to receive decoded IR (RC5?) codes. Forward these scan codes to the RC framework and (where known) add corresponding mapping tables to translate them into regular keys. This patch has been tested on a TechniSat CableStar HD2. The mappings of other rc-maps were taken from Christoph Pinkl's patch (http://patchwork.linuxtv.org/patch/7217/) and the s2-liplianin repository. The major difference to Christoph's patch is a reworked interrupt handling of the UART because the RX interrupt is apparently level triggered and requires masking until the FIFO is read by the UART worker. Signed-off-by: Jan Klötzke <jan@kloetzke.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2013-06-17[media] drivers/media/pci/mantis/hopper_cards: Convert to module_pci_driverLibo Chen1-12/+1
use module_pci_driver instead of init/exit, make code clean. Signed-off-by: Libo Chen <libo.chen@huawei.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-03Drivers: media: remove __dev* attributes.Greg Kroah-Hartman1-4/+5
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13[media] Rename media/dvb as media/pciMauro Carvalho Chehab1-0/+277
The remaining dvb drivers are pci, so rename them to match the bus. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>