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path: root/drivers/media/dvb-frontends/stv6111.c
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* media: move dvb kAPI headers to include/mediaMauro Carvalho Chehab2017-12-281-1/+1
| | | | | | | | 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: dvb-frontends/stv6111: handle gate_ctrl errorsDaniel Scheller2017-12-131-17/+27
| | | | | | | | | When a parent (demod) driver encounters and signals a problem with gate_ctrl(), don't blindly continue poking the I2C bus. Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Tested-by: Richard Scobie <rascobie@slingshot.co.nz> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: stv6111: return NULL instead of plain integerDaniel Scheller2017-08-201-1/+1
| | | | | | | | Fixes: stv6111.c:665:24: warning: Using plain integer as NULL pointer Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: dvb-frontends/stv{0910,6111}: constify tablesDaniel Scheller2017-08-201-9/+10
| | | | | | | | | | Mark lookup tables and fe_ops things const so the compiler can put them into .rodata. While at it, improve name and identifier strings (moddesc, fe_ops). Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: dvb-frontends/stv6111: cosmetics: comments fixup, miscDaniel Scheller2017-08-201-15/+15
| | | | | Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: dvb-frontends/stv6111: coding style cleanupDaniel Scheller2017-08-201-16/+22
| | | | | | | Fix up all remainders reported by checkpatch-strict. Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* media: dvb-frontends: add ST STV6111 DVB-S/S2 tuner frontend driverDaniel Scheller2017-07-201-0/+674
This adds a frontend driver for the ST STV6111 DVB-S/S2 tuners. Like the stv0910 demod frontend driver, this driver originates from the Digital Devices' dddvb vendor driver package as of version 0.9.29, and was cleaned up aswell. No functionality had to be removed though. Any camel case has been converted to kernel_case, fixup patch has been proposed upstream. Permission to reuse and mainline the driver code was formally granted by Ralph Metzler <rjkm@metzlerbros.de>. Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Tested-by: Richard Scobie <r.scobie@clear.net.nz> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>